425816923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{3257}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 512939520

約数和(自身を除く): 87122597

約数列:

[1, 7, 19, 133, 983, 3257, 6881, 18677, 22799, 61883, 130739, 433181, 3201631, 22411417, 60830989, 425816923]

約数ペア:

[(1, 425816923), (7, 60830989), (19, 22411417), (133, 3201631), (983, 433181), (3257, 130739), (6881, 61883), (18677, 22799)]