201038859

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52313}}^1$

素因数の和:52387

約数の個数: 24

約数和(自身を含む): 337320672

約数和(自身を除く): 136281813

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 52313, 156939, 366191, 470817, 1098573, 3191093, 3295719, 9573279, 22337651, 28719837, 67012953, 201038859]

約数ペア:

[(1, 201038859), (3, 67012953), (7, 28719837), (9, 22337651), (21, 9573279), (61, 3295719), (63, 3191093), (183, 1098573), (427, 470817), (549, 366191), (1281, 156939), (3843, 52313)]