47064563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1663}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 58146816

約数和(自身を除く): 11082253

約数列:

[1, 7, 13, 91, 311, 1663, 2177, 4043, 11641, 21619, 28301, 151333, 517193, 3620351, 6723509, 47064563]

約数ペア:

[(1, 47064563), (7, 6723509), (13, 3620351), (91, 517193), (311, 151333), (1663, 28301), (2177, 21619), (4043, 11641)]