53753868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 162705312

約数和(自身を除く): 108951444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 173, 189, 252, 274, 324, 346, 378, 411, 519, 548, 567, 692, 756, 822, 959, 1038, 1134, 1211, 1233, 1557, 1644, 1918, 2076, 2268, 2422, 2466, 2877, 3114, 3633, 3699, 3836, 4671, 4844, 4932, 5754, 6228, 7266, 7398, 8631, 9342, 10899, 11097, 11508, 14013, 14532, 14796, 17262, 18684, 21798, 22194, 23701, 25893, 28026, 32697, 34524, 43596, 44388, 47402, 51786, 56052, 65394, 71103, 77679, 94804, 98091, 103572, 130788, 142206, 155358, 165907, 196182, 213309, 284412, 310716, 331814, 392364, 426618, 497721, 639927, 663628, 853236, 995442, 1279854, 1493163, 1919781, 1990884, 2559708, 2986326, 3839562, 4479489, 5972652, 7679124, 8958978, 13438467, 17917956, 26876934, 53753868]

約数ペア:

[(1, 53753868), (2, 26876934), (3, 17917956), (4, 13438467), (6, 8958978), (7, 7679124), (9, 5972652), (12, 4479489), (14, 3839562), (18, 2986326), (21, 2559708), (27, 1990884), (28, 1919781), (36, 1493163), (42, 1279854), (54, 995442), (63, 853236), (81, 663628), (84, 639927), (108, 497721), (126, 426618), (137, 392364), (162, 331814), (173, 310716), (189, 284412), (252, 213309), (274, 196182), (324, 165907), (346, 155358), (378, 142206), (411, 130788), (519, 103572), (548, 98091), (567, 94804), (692, 77679), (756, 71103), (822, 65394), (959, 56052), (1038, 51786), (1134, 47402), (1211, 44388), (1233, 43596), (1557, 34524), (1644, 32697), (1918, 28026), (2076, 25893), (2268, 23701), (2422, 22194), (2466, 21798), (2877, 18684), (3114, 17262), (3633, 14796), (3699, 14532), (3836, 14013), (4671, 11508), (4844, 11097), (4932, 10899), (5754, 9342), (6228, 8631), (7266, 7398)]