163345609

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6719}}^1$

素因数の和:6900

約数の個数: 16

約数和(自身を含む): 196116480

約数和(自身を除く): 32770871

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 6719, 24311, 47033, 154537, 1014569, 1081759, 7101983, 23335087, 163345609]

約数ペア:

[(1, 163345609), (7, 23335087), (23, 7101983), (151, 1081759), (161, 1014569), (1057, 154537), (3473, 47033), (6719, 24311)]