19044136797

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7620703}}^1$

素因数の和:7620737

約数の個数: 24

約数和(自身を含む): 31275369216

約数和(自身を除く): 12231232419

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 7620703, 22862109, 53344921, 129551951, 160034763, 373414447, 388655853, 906863657, 1120243341, 2720590971, 6348045599, 19044136797]

約数ペア:

[(1, 19044136797), (3, 6348045599), (7, 2720590971), (17, 1120243341), (21, 906863657), (49, 388655853), (51, 373414447), (119, 160034763), (147, 129551951), (357, 53344921), (833, 22862109), (2499, 7620703)]