53111646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 92040354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 41, 42, 46, 54, 63, 69, 82, 123, 126, 138, 149, 161, 189, 207, 246, 287, 298, 322, 369, 378, 414, 447, 483, 574, 621, 738, 861, 894, 943, 966, 1043, 1107, 1242, 1341, 1449, 1722, 1886, 2086, 2214, 2583, 2682, 2829, 2898, 3129, 3427, 4023, 4347, 5166, 5658, 6109, 6258, 6601, 6854, 7749, 8046, 8487, 8694, 9387, 10281, 12218, 13202, 15498, 16974, 18327, 18774, 19803, 20562, 23989, 25461, 28161, 30843, 36654, 39606, 42763, 47978, 50922, 54981, 56322, 59409, 61686, 71967, 85526, 92529, 109962, 118818, 128289, 140507, 143934, 164943, 178227, 185058, 215901, 256578, 281014, 329886, 356454, 384867, 421521, 431802, 647703, 769734, 843042, 983549, 1154601, 1264563, 1295406, 1967098, 2309202, 2529126, 2950647, 3793689, 5901294, 7587378, 8851941, 17703882, 26555823, 53111646]

約数ペア:

[(1, 53111646), (2, 26555823), (3, 17703882), (6, 8851941), (7, 7587378), (9, 5901294), (14, 3793689), (18, 2950647), (21, 2529126), (23, 2309202), (27, 1967098), (41, 1295406), (42, 1264563), (46, 1154601), (54, 983549), (63, 843042), (69, 769734), (82, 647703), (123, 431802), (126, 421521), (138, 384867), (149, 356454), (161, 329886), (189, 281014), (207, 256578), (246, 215901), (287, 185058), (298, 178227), (322, 164943), (369, 143934), (378, 140507), (414, 128289), (447, 118818), (483, 109962), (574, 92529), (621, 85526), (738, 71967), (861, 61686), (894, 59409), (943, 56322), (966, 54981), (1043, 50922), (1107, 47978), (1242, 42763), (1341, 39606), (1449, 36654), (1722, 30843), (1886, 28161), (2086, 25461), (2214, 23989), (2583, 20562), (2682, 19803), (2829, 18774), (2898, 18327), (3129, 16974), (3427, 15498), (4023, 13202), (4347, 12218), (5166, 10281), (5658, 9387), (6109, 8694), (6258, 8487), (6601, 8046), (6854, 7749)]