156924387

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1669}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 234815360

約数和(自身を除く): 77890973

約数列:

[1, 3, 9, 31, 93, 279, 337, 1011, 1669, 3033, 5007, 10447, 15021, 31341, 51739, 94023, 155217, 465651, 562453, 1687359, 5062077, 17436043, 52308129, 156924387]

約数ペア:

[(1, 156924387), (3, 52308129), (9, 17436043), (31, 5062077), (93, 1687359), (279, 562453), (337, 465651), (1011, 155217), (1669, 94023), (3033, 51739), (5007, 31341), (10447, 15021)]