71547729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{3851}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 104281344

約数和(自身を除く): 32733615

約数列:

[1, 3, 11, 33, 563, 1689, 3851, 6193, 11553, 18579, 42361, 127083, 2168113, 6504339, 23849243, 71547729]

約数ペア:

[(1, 71547729), (3, 23849243), (11, 6504339), (33, 2168113), (563, 127083), (1689, 42361), (3851, 18579), (6193, 11553)]