68001567

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 91728480

約数和(自身を除く): 23726913

約数列:

[1, 3, 157, 353, 409, 471, 1059, 1227, 55421, 64213, 144377, 166263, 192639, 433131, 22667189, 68001567]

約数ペア:

[(1, 68001567), (3, 22667189), (157, 433131), (353, 192639), (409, 166263), (471, 144377), (1059, 64213), (1227, 55421)]