146279021

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 171954048

約数和(自身を除く): 25675027

約数列:

[1, 7, 41, 283, 287, 1801, 1981, 11603, 12607, 73841, 81221, 509683, 516887, 3567781, 20897003, 146279021]

約数ペア:

[(1, 146279021), (7, 20897003), (41, 3567781), (283, 516887), (287, 509683), (1801, 81221), (1981, 73841), (11603, 12607)]