78372929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 85647360

約数和(自身を除く): 7274431

約数列:

[1, 19, 31, 271, 491, 589, 5149, 8401, 9329, 15221, 133061, 159619, 289199, 2528159, 4124891, 78372929]

約数ペア:

[(1, 78372929), (19, 4124891), (31, 2528159), (271, 289199), (491, 159619), (589, 133061), (5149, 15221), (8401, 9329)]