421450872887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1\times {\mathrm{202717}}^1$

素因数の和:203630

約数の個数: 16

約数和(自身を含む): 461963508864

約数和(自身を除く): 40512635977

約数列:

[1, 11, 331, 571, 3641, 6281, 189001, 202717, 2079011, 2229887, 67099327, 115751407, 738092597, 1273265477, 38313715717, 421450872887]

約数ペア:

[(1, 421450872887), (11, 38313715717), (331, 1273265477), (571, 738092597), (3641, 115751407), (6281, 67099327), (189001, 2229887), (202717, 2079011)]