1198286187

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 1847526912

約数和(自身を除く): 649240725

約数列:

[1, 3, 7, 21, 163, 197, 489, 591, 1141, 1379, 1777, 3423, 4137, 5331, 12439, 32111, 37317, 96333, 224777, 289651, 350069, 674331, 868953, 1050207, 2027557, 2450483, 6082671, 7351449, 57061247, 171183741, 399428729, 1198286187]

約数ペア:

[(1, 1198286187), (3, 399428729), (7, 171183741), (21, 57061247), (163, 7351449), (197, 6082671), (489, 2450483), (591, 2027557), (1141, 1050207), (1379, 868953), (1777, 674331), (3423, 350069), (4137, 289651), (5331, 224777), (12439, 96333), (32111, 37317)]