389637361

素因数分解:

${\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 403273728

約数和(自身を除く): 13636367

約数列:

[1, 67, 103, 131, 431, 6901, 8777, 13493, 28877, 44393, 56461, 904031, 2974331, 3782887, 5815483, 389637361]

約数ペア:

[(1, 389637361), (67, 5815483), (103, 3782887), (131, 2974331), (431, 904031), (6901, 56461), (8777, 44393), (13493, 28877)]