313630737

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{22391}}^1$

素因数の和:22453

約数の個数: 32

約数和(自身を含む): 515911680

約数和(自身を除く): 202280943

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 22391, 67173, 156737, 470211, 514993, 649339, 1544979, 1948017, 3604951, 4545373, 10814853, 13636119, 14934797, 44804391, 104543579, 313630737]

約数ペア:

[(1, 313630737), (3, 104543579), (7, 44804391), (21, 14934797), (23, 13636119), (29, 10814853), (69, 4545373), (87, 3604951), (161, 1948017), (203, 1544979), (483, 649339), (609, 514993), (667, 470211), (2001, 156737), (4669, 67173), (14007, 22391)]