492022727

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 609945600

約数和(自身を除く): 117922873

約数列:

[1, 7, 19, 43, 133, 227, 301, 379, 817, 1589, 2653, 4313, 5719, 7201, 9761, 16297, 30191, 50407, 68327, 86033, 114079, 185459, 309643, 602231, 1298213, 1634627, 2167501, 3699419, 11442389, 25895933, 70288961, 492022727]

約数ペア:

[(1, 492022727), (7, 70288961), (19, 25895933), (43, 11442389), (133, 3699419), (227, 2167501), (301, 1634627), (379, 1298213), (817, 602231), (1589, 309643), (2653, 185459), (4313, 114079), (5719, 86033), (7201, 68327), (9761, 50407), (16297, 30191)]