72627149

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 85470720

約数和(自身を除く): 12843571

約数列:

[1, 7, 61, 79, 427, 553, 2153, 4819, 15071, 33733, 131333, 170087, 919331, 1190609, 10375307, 72627149]

約数ペア:

[(1, 72627149), (7, 10375307), (61, 1190609), (79, 919331), (427, 170087), (553, 131333), (2153, 33733), (4819, 15071)]