121493533

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10996

約数の個数: 16

約数和(自身を含む): 145932160

約数和(自身を除く): 24438627

約数列:

[1, 7, 37, 43, 259, 301, 1591, 10909, 11137, 76363, 403633, 469087, 2825431, 3283609, 17356219, 121493533]

約数ペア:

[(1, 121493533), (7, 17356219), (37, 3283609), (43, 2825431), (259, 469087), (301, 403633), (1591, 76363), (10909, 11137)]