319290179

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 360890640

約数和(自身を除く): 41600461

約数列:

[1, 13, 43, 53, 169, 559, 689, 829, 2279, 7267, 8957, 10777, 29627, 35647, 43937, 140101, 385151, 463411, 571181, 1889291, 6024343, 7425353, 24560783, 319290179]

約数ペア:

[(1, 319290179), (13, 24560783), (43, 7425353), (53, 6024343), (169, 1889291), (559, 571181), (689, 463411), (829, 385151), (2279, 140101), (7267, 43937), (8957, 35647), (10777, 29627)]