79102009

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 92279808

約数和(自身を除く): 13177799

約数列:

[1, 7, 67, 227, 469, 743, 1589, 5201, 15209, 49781, 106463, 168661, 348467, 1180627, 11300287, 79102009]

約数ペア:

[(1, 79102009), (7, 11300287), (67, 1180627), (227, 348467), (469, 168661), (743, 106463), (1589, 49781), (5201, 15209)]