71388911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12553}}^1$

素因数の和:12622

約数の個数: 12

約数和(自身を含む): 80144736

約数和(自身を除く): 8755825

約数列:

[1, 11, 47, 121, 517, 5687, 12553, 138083, 589991, 1518913, 6489901, 71388911]

約数ペア:

[(1, 71388911), (11, 6489901), (47, 1518913), (121, 589991), (517, 138083), (5687, 12553)]