72154563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6827}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 104004096

約数和(自身を除く): 31849533

約数列:

[1, 3, 13, 39, 271, 813, 3523, 6827, 10569, 20481, 88751, 266253, 1850117, 5550351, 24051521, 72154563]

約数ペア:

[(1, 72154563), (3, 24051521), (13, 5550351), (39, 1850117), (271, 266253), (813, 88751), (3523, 20481), (6827, 10569)]