7925961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 4204599

約数列:

[1, 3, 17, 23, 29, 51, 69, 87, 233, 391, 493, 667, 699, 1173, 1479, 2001, 3961, 5359, 6757, 11339, 11883, 16077, 20271, 34017, 91103, 114869, 155411, 273309, 344607, 466233, 2641987, 7925961]

約数ペア:

[(1, 7925961), (3, 2641987), (17, 466233), (23, 344607), (29, 273309), (51, 155411), (69, 114869), (87, 91103), (233, 34017), (391, 20271), (493, 16077), (667, 11883), (699, 11339), (1173, 6757), (1479, 5359), (2001, 3961)]