649367043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5081}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 973304640

約数和(自身を除く): 323937597

約数列:

[1, 3, 13, 29, 39, 87, 113, 339, 377, 1131, 1469, 3277, 4407, 5081, 9831, 15243, 42601, 66053, 127803, 147349, 198159, 442047, 574153, 1722459, 1915537, 5746611, 7463989, 16650437, 22391967, 49951311, 216455681, 649367043]

約数ペア:

[(1, 649367043), (3, 216455681), (13, 49951311), (29, 22391967), (39, 16650437), (87, 7463989), (113, 5746611), (339, 1915537), (377, 1722459), (1131, 574153), (1469, 442047), (3277, 198159), (4407, 147349), (5081, 127803), (9831, 66053), (15243, 42601)]