157464477

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 233808120

約数和(自身を除く): 76343643

約数列:

[1, 3, 9, 41, 123, 369, 389, 1097, 1167, 3291, 3501, 9873, 15949, 44977, 47847, 134931, 143541, 404793, 426733, 1280199, 3840597, 17496053, 52488159, 157464477]

約数ペア:

[(1, 157464477), (3, 52488159), (9, 17496053), (41, 3840597), (123, 1280199), (369, 426733), (389, 404793), (1097, 143541), (1167, 134931), (3291, 47847), (3501, 44977), (9873, 15949)]