475684911

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 772716672

約数和(自身を除く): 297031761

約数列:

[1, 3, 9, 13, 39, 41, 53, 117, 123, 159, 369, 477, 533, 689, 1599, 1871, 2067, 2173, 4797, 5613, 6201, 6519, 16839, 19557, 24323, 28249, 72969, 76711, 84747, 99163, 218907, 230133, 254241, 297489, 690399, 892467, 997243, 1289119, 2991729, 3867357, 4065683, 8975187, 11602071, 12197049, 36591147, 52853879, 158561637, 475684911]

約数ペア:

[(1, 475684911), (3, 158561637), (9, 52853879), (13, 36591147), (39, 12197049), (41, 11602071), (53, 8975187), (117, 4065683), (123, 3867357), (159, 2991729), (369, 1289119), (477, 997243), (533, 892467), (689, 690399), (1599, 297489), (1871, 254241), (2067, 230133), (2173, 218907), (4797, 99163), (5613, 84747), (6201, 76711), (6519, 72969), (16839, 28249), (19557, 24323)]