401035167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 642646368

約数和(自身を除く): 241611201

約数列:

[1, 3, 9, 13, 39, 61, 83, 117, 183, 249, 549, 677, 747, 793, 1079, 2031, 2379, 3237, 5063, 6093, 7137, 8801, 9711, 15189, 26403, 41297, 45567, 56191, 65819, 79209, 123891, 168573, 197457, 371673, 505719, 536861, 592371, 730483, 1610583, 2191449, 3427651, 4831749, 6574347, 10282953, 30848859, 44559463, 133678389, 401035167]

約数ペア:

[(1, 401035167), (3, 133678389), (9, 44559463), (13, 30848859), (39, 10282953), (61, 6574347), (83, 4831749), (117, 3427651), (183, 2191449), (249, 1610583), (549, 730483), (677, 592371), (747, 536861), (793, 505719), (1079, 371673), (2031, 197457), (2379, 168573), (3237, 123891), (5063, 79209), (6093, 65819), (7137, 56191), (8801, 45567), (9711, 41297), (15189, 26403)]