86433711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 142937088

約数和(自身を除く): 56503377

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1781, 2311, 2877, 5343, 6933, 12467, 16177, 30043, 37401, 48531, 90129, 210301, 316607, 630903, 949821, 2216249, 4115891, 6648747, 12347673, 28811237, 86433711]

約数ペア:

[(1, 86433711), (3, 28811237), (7, 12347673), (13, 6648747), (21, 4115891), (39, 2216249), (91, 949821), (137, 630903), (273, 316607), (411, 210301), (959, 90129), (1781, 48531), (2311, 37401), (2877, 30043), (5343, 16177), (6933, 12467)]