71924839

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 84049920

約数和(自身を除く): 12125081

約数列:

[1, 7, 79, 113, 553, 791, 1151, 8057, 8927, 62489, 90929, 130063, 636503, 910441, 10274977, 71924839]

約数ペア:

[(1, 71924839), (7, 10274977), (79, 910441), (113, 636503), (553, 130063), (791, 90929), (1151, 62489), (8057, 8927)]