241011939

素因数分解:

$3^1\times 7^2\times {\mathrm{821}}^1\times {\mathrm{1997}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 374457168

約数和(自身を除く): 133445229

約数列:

[1, 3, 7, 21, 49, 147, 821, 1997, 2463, 5747, 5991, 13979, 17241, 40229, 41937, 97853, 120687, 293559, 1639537, 4918611, 11476759, 34430277, 80337313, 241011939]

約数ペア:

[(1, 241011939), (3, 80337313), (7, 34430277), (21, 11476759), (49, 4918611), (147, 1639537), (821, 293559), (1997, 120687), (2463, 97853), (5747, 41937), (5991, 40229), (13979, 17241)]