1213424961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{109229}}^1$

素因数の和:109285

約数の個数: 24

約数和(自身を含む): 1932934080

約数和(自身を除く): 719509119

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 109229, 327687, 764603, 2293809, 2512267, 7536801, 17585869, 52757607, 57782141, 173346423, 404474987, 1213424961]

約数ペア:

[(1, 1213424961), (3, 404474987), (7, 173346423), (21, 57782141), (23, 52757607), (69, 17585869), (161, 7536801), (483, 2512267), (529, 2293809), (1587, 764603), (3703, 327687), (11109, 109229)]