1229631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 1811040

約数和(自身を除く): 581409

約数列:

[1, 3, 13, 39, 41, 123, 533, 769, 1599, 2307, 9997, 29991, 31529, 94587, 409877, 1229631]

約数ペア:

[(1, 1229631), (3, 409877), (13, 94587), (39, 31529), (41, 29991), (123, 9997), (533, 2307), (769, 1599)]