23330517

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 37645440

約数和(自身を除く): 14314923

約数列:

[1, 3, 7, 21, 41, 49, 79, 123, 147, 237, 287, 343, 553, 861, 1029, 1659, 2009, 2401, 3239, 3871, 6027, 7203, 9717, 11613, 14063, 22673, 27097, 42189, 68019, 81291, 98441, 158711, 189679, 295323, 476133, 569037, 1110977, 3332931, 7776839, 23330517]

約数ペア:

[(1, 23330517), (3, 7776839), (7, 3332931), (21, 1110977), (41, 569037), (49, 476133), (79, 295323), (123, 189679), (147, 158711), (237, 98441), (287, 81291), (343, 68019), (553, 42189), (861, 27097), (1029, 22673), (1659, 14063), (2009, 11613), (2401, 9717), (3239, 7203), (3871, 6027)]