31009497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15497}}^1$

素因数の和:15552

約数の個数: 16

約数和(自身を含む): 44634240

約数和(自身を除く): 13624743

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 15497, 46491, 356431, 449413, 1069293, 1348239, 10336499, 31009497]

約数ペア:

[(1, 31009497), (3, 10336499), (23, 1348239), (29, 1069293), (69, 449413), (87, 356431), (667, 46491), (2001, 15497)]