71198121

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 96272064

約数和(自身を除く): 25073943

約数列:

[1, 3, 107, 293, 321, 757, 879, 2271, 31351, 80999, 94053, 221801, 242997, 665403, 23732707, 71198121]

約数ペア:

[(1, 71198121), (3, 23732707), (107, 665403), (293, 242997), (321, 221801), (757, 94053), (879, 80999), (2271, 31351)]