11631711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 19289088

約数和(自身を除く): 7657377

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 311, 411, 933, 959, 1781, 2177, 2877, 4043, 5343, 6531, 12129, 12467, 28301, 37401, 42607, 84903, 127821, 298249, 553891, 894747, 1661673, 3877237, 11631711]

約数ペア:

[(1, 11631711), (3, 3877237), (7, 1661673), (13, 894747), (21, 553891), (39, 298249), (91, 127821), (137, 84903), (273, 42607), (311, 37401), (411, 28301), (933, 12467), (959, 12129), (1781, 6531), (2177, 5343), (2877, 4043)]