68937441

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4091}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 25931487

約数列:

[1, 3, 41, 123, 137, 411, 4091, 5617, 12273, 16851, 167731, 503193, 560467, 1681401, 22979147, 68937441]

約数ペア:

[(1, 68937441), (3, 22979147), (41, 1681401), (123, 560467), (137, 503193), (411, 167731), (4091, 16851), (5617, 12273)]