69422451

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 39151245

約数列:

[1, 3, 7, 21, 71, 101, 213, 303, 461, 497, 707, 1383, 1491, 2121, 3227, 7171, 9681, 21513, 32731, 46561, 50197, 98193, 139683, 150591, 229117, 325927, 687351, 977781, 3305831, 9917493, 23140817, 69422451]

約数ペア:

[(1, 69422451), (3, 23140817), (7, 9917493), (21, 3305831), (71, 977781), (101, 687351), (213, 325927), (303, 229117), (461, 150591), (497, 139683), (707, 98193), (1383, 50197), (1491, 46561), (2121, 32731), (3227, 21513), (7171, 9681)]