127536621

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{3049}}^1$

素因数の和:3316

約数の個数: 16

約数和(自身を含む): 173337600

約数和(自身を除く): 45800979

約数列:

[1, 3, 73, 191, 219, 573, 3049, 9147, 13943, 41829, 222577, 582359, 667731, 1747077, 42512207, 127536621]

約数ペア:

[(1, 127536621), (3, 42512207), (73, 1747077), (191, 667731), (219, 582359), (573, 222577), (3049, 41829), (9147, 13943)]