313620712977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{731050613}}^1$

素因数の和:731050640

約数の個数: 16

約数和(自身を含む): 491266012608

約数和(自身を除く): 177645299631

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 731050613, 2193151839, 8041556743, 9503657969, 24124670229, 28510973907, 104540237659, 313620712977]

約数ペア:

[(1, 313620712977), (3, 104540237659), (11, 28510973907), (13, 24124670229), (33, 9503657969), (39, 8041556743), (143, 2193151839), (429, 731050613)]