425601967

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{5801}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 499064832

約数和(自身を除く): 73462865

約数列:

[1, 7, 47, 223, 329, 1561, 5801, 10481, 40607, 73367, 272647, 1293623, 1908529, 9055361, 60800281, 425601967]

約数ペア:

[(1, 425601967), (7, 60800281), (47, 9055361), (223, 1908529), (329, 1293623), (1561, 272647), (5801, 73367), (10481, 40607)]