71407359

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{36229}}^1$

素因数の和:36311

約数の個数: 16

約数和(自身を含む): 107240800

約数和(自身を除く): 35833441

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 36229, 108687, 326061, 978183, 2644717, 7934151, 23802453, 71407359]

約数ペア:

[(1, 71407359), (3, 23802453), (9, 7934151), (27, 2644717), (73, 978183), (219, 326061), (657, 108687), (1971, 36229)]