357533919

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 611380224

約数和(自身を除く): 253846305

約数列:

[1, 3, 9, 17, 23, 27, 51, 53, 69, 71, 81, 153, 159, 207, 213, 243, 391, 459, 477, 621, 639, 901, 1173, 1207, 1219, 1377, 1431, 1633, 1863, 1917, 2703, 3519, 3621, 3657, 3763, 4131, 4293, 4899, 5589, 5751, 8109, 10557, 10863, 10971, 11289, 12879, 14697, 17253, 20723, 24327, 27761, 31671, 32589, 32913, 33867, 44091, 62169, 63971, 72981, 83283, 86549, 95013, 97767, 98739, 101601, 132273, 186507, 191913, 218943, 249849, 259647, 293301, 296217, 304803, 396819, 559521, 575739, 749547, 778941, 914409, 1471333, 1678563, 1727217, 2248641, 2336823, 4413999, 5035689, 5181651, 6745923, 7010469, 13241997, 15544953, 21031407, 39725991, 119177973, 357533919]

約数ペア:

[(1, 357533919), (3, 119177973), (9, 39725991), (17, 21031407), (23, 15544953), (27, 13241997), (51, 7010469), (53, 6745923), (69, 5181651), (71, 5035689), (81, 4413999), (153, 2336823), (159, 2248641), (207, 1727217), (213, 1678563), (243, 1471333), (391, 914409), (459, 778941), (477, 749547), (621, 575739), (639, 559521), (901, 396819), (1173, 304803), (1207, 296217), (1219, 293301), (1377, 259647), (1431, 249849), (1633, 218943), (1863, 191913), (1917, 186507), (2703, 132273), (3519, 101601), (3621, 98739), (3657, 97767), (3763, 95013), (4131, 86549), (4293, 83283), (4899, 72981), (5589, 63971), (5751, 62169), (8109, 44091), (10557, 33867), (10863, 32913), (10971, 32589), (11289, 31671), (12879, 27761), (14697, 24327), (17253, 20723)]