71127051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40253}}^1$

素因数の和:40306

約数の個数: 16

約数和(自身を含む): 103050240

約数和(自身を除く): 31923189

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 40253, 120759, 764807, 1247843, 2294421, 3743529, 23709017, 71127051]

約数ペア:

[(1, 71127051), (3, 23709017), (19, 3743529), (31, 2294421), (57, 1247843), (93, 764807), (589, 120759), (1767, 40253)]