53415037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 7790723

約数列:

[1, 13, 17, 221, 263, 919, 3419, 4471, 11947, 15623, 58123, 203099, 241697, 3142061, 4108849, 53415037]

約数ペア:

[(1, 53415037), (13, 4108849), (17, 3142061), (221, 241697), (263, 203099), (919, 58123), (3419, 15623), (4471, 11947)]