8235201

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 12239040

約数和(自身を除く): 4003839

約数列:

[1, 3, 13, 37, 39, 111, 169, 439, 481, 507, 1317, 1443, 5707, 6253, 16243, 17121, 18759, 48729, 74191, 211159, 222573, 633477, 2745067, 8235201]

約数ペア:

[(1, 8235201), (3, 2745067), (13, 633477), (37, 222573), (39, 211159), (111, 74191), (169, 48729), (439, 18759), (481, 17121), (507, 16243), (1317, 6253), (1443, 5707)]