4520663679

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{10399}}^1$

素因数の和:10699

約数の個数: 32

約数和(自身を含む): 6986137600

約数和(自身を除く): 2465473921

約数列:

[1, 3, 7, 21, 127, 163, 381, 489, 889, 1141, 2667, 3423, 10399, 20701, 31197, 62103, 72793, 144907, 218379, 434721, 1320673, 1695037, 3962019, 5085111, 9244711, 11865259, 27734133, 35595777, 215269699, 645809097, 1506887893, 4520663679]

約数ペア:

[(1, 4520663679), (3, 1506887893), (7, 645809097), (21, 215269699), (127, 35595777), (163, 27734133), (381, 11865259), (489, 9244711), (889, 5085111), (1141, 3962019), (2667, 1695037), (3423, 1320673), (10399, 434721), (20701, 218379), (31197, 144907), (62103, 72793)]