53518493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10784

約数の個数: 16

約数和(自身を含む): 65888256

約数和(自身を除く): 12369763

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 10723, 75061, 246629, 332413, 1726403, 2326891, 7645499, 53518493]

約数ペア:

[(1, 53518493), (7, 7645499), (23, 2326891), (31, 1726403), (161, 332413), (217, 246629), (713, 75061), (4991, 10723)]