395483137

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{13723}}^1$

素因数の和:13932

約数の個数: 16

約数和(自身を含む): 474301440

約数和(自身を除く): 78818303

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 13723, 28819, 96061, 315629, 2209403, 2456417, 17194919, 56497591, 395483137]

約数ペア:

[(1, 395483137), (7, 56497591), (23, 17194919), (161, 2456417), (179, 2209403), (1253, 315629), (4117, 96061), (13723, 28819)]