71184909

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 97416000

約数和(自身を除く): 26231091

約数列:

[1, 3, 43, 129, 449, 1229, 1347, 3687, 19307, 52847, 57921, 158541, 551821, 1655463, 23728303, 71184909]

約数ペア:

[(1, 71184909), (3, 23728303), (43, 1655463), (129, 551821), (449, 158541), (1229, 57921), (1347, 52847), (3687, 19307)]