120921906

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{58757}}^1$

素因数の和:58783

約数の個数: 32

約数和(自身を含む): 282038400

約数和(自身を除く): 161116494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 58757, 117514, 176271, 352542, 411299, 822598, 1233897, 2467794, 2879093, 5758186, 8637279, 17274558, 20153651, 40307302, 60460953, 120921906]

約数ペア:

[(1, 120921906), (2, 60460953), (3, 40307302), (6, 20153651), (7, 17274558), (14, 8637279), (21, 5758186), (42, 2879093), (49, 2467794), (98, 1233897), (147, 822598), (294, 411299), (343, 352542), (686, 176271), (1029, 117514), (2058, 58757)]