201513741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 331402752

約数和(自身を除く): 129889011

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 169, 253, 299, 429, 507, 759, 897, 1571, 1859, 3289, 3887, 4713, 5577, 9867, 11661, 17281, 20423, 36133, 42757, 51843, 61269, 108399, 128271, 224653, 265499, 397463, 469729, 673959, 796497, 1192389, 1409187, 2920489, 5167019, 6106477, 8761467, 15501057, 18319431, 67171247, 201513741]

約数ペア:

[(1, 201513741), (3, 67171247), (11, 18319431), (13, 15501057), (23, 8761467), (33, 6106477), (39, 5167019), (69, 2920489), (143, 1409187), (169, 1192389), (253, 796497), (299, 673959), (429, 469729), (507, 397463), (759, 265499), (897, 224653), (1571, 128271), (1859, 108399), (3289, 61269), (3887, 51843), (4713, 42757), (5577, 36133), (9867, 20423), (11661, 17281)]