364349719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 397489680

約数和(自身を除く): 33139961

約数列:

[1, 19, 53, 137, 139, 361, 1007, 2603, 2641, 7261, 7367, 19043, 19133, 49457, 50179, 137959, 139973, 361817, 1009279, 2621221, 2659487, 6874523, 19176301, 364349719]

約数ペア:

[(1, 364349719), (19, 19176301), (53, 6874523), (137, 2659487), (139, 2621221), (361, 1009279), (1007, 361817), (2603, 139973), (2641, 137959), (7261, 50179), (7367, 49457), (19043, 19133)]