72022017

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 99300992

約数和(自身を除く): 27278975

約数列:

[1, 3, 37, 111, 151, 453, 4297, 5587, 12891, 16761, 158989, 476967, 648847, 1946541, 24007339, 72022017]

約数ペア:

[(1, 72022017), (3, 24007339), (37, 1946541), (111, 648847), (151, 476967), (453, 158989), (4297, 16761), (5587, 12891)]