61472281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 68410944

約数和(自身を除く): 6938663

約数列:

[1, 13, 37, 227, 481, 563, 2951, 7319, 8399, 20831, 109187, 127801, 270803, 1661413, 4728637, 61472281]

約数ペア:

[(1, 61472281), (13, 4728637), (37, 1661413), (227, 270803), (481, 127801), (563, 109187), (2951, 20831), (7319, 8399)]