71239071

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 96526080

約数和(自身を除く): 25287009

約数列:

[1, 3, 89, 251, 267, 753, 1063, 3189, 22339, 67017, 94607, 266813, 283821, 800439, 23746357, 71239071]

約数ペア:

[(1, 71239071), (3, 23746357), (89, 800439), (251, 283821), (267, 266813), (753, 94607), (1063, 67017), (3189, 22339)]