23491131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3906

約数の個数: 16

約数和(自身を含む): 32866560

約数和(自身を除く): 9375429

約数列:

[1, 3, 29, 71, 87, 213, 2059, 3803, 6177, 11409, 110287, 270013, 330861, 810039, 7830377, 23491131]

約数ペア:

[(1, 23491131), (3, 7830377), (29, 810039), (71, 330861), (87, 270013), (213, 110287), (2059, 11409), (3803, 6177)]