42730961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 52768128

約数和(自身を除く): 10037167

約数列:

[1, 7, 13, 91, 401, 1171, 2807, 5213, 8197, 15223, 36491, 106561, 469571, 3286997, 6104423, 42730961]

約数ペア:

[(1, 42730961), (7, 6104423), (13, 3286997), (91, 469571), (401, 106561), (1171, 36491), (2807, 15223), (5213, 8197)]