157039197

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{6659}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 239546880

約数和(自身を除く): 82507683

約数列:

[1, 3, 7, 21, 1123, 3369, 6659, 7861, 19977, 23583, 46613, 139839, 7478057, 22434171, 52346399, 157039197]

約数ペア:

[(1, 157039197), (3, 52346399), (7, 22434171), (21, 7478057), (1123, 139839), (3369, 46613), (6659, 23583), (7861, 19977)]