70831197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 108795960

約数和(自身を除く): 37964763

約数列:

[1, 3, 9, 17, 51, 153, 269, 807, 1721, 2421, 4573, 5163, 13719, 15489, 29257, 41157, 87771, 263313, 462949, 1388847, 4166541, 7870133, 23610399, 70831197]

約数ペア:

[(1, 70831197), (3, 23610399), (9, 7870133), (17, 4166541), (51, 1388847), (153, 462949), (269, 263313), (807, 87771), (1721, 41157), (2421, 29257), (4573, 15489), (5163, 13719)]