171330566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 284860800

約数和(自身を除く): 113530234

約数列:

[1, 2, 11, 22, 139, 179, 278, 313, 358, 626, 1529, 1969, 3058, 3443, 3938, 6886, 24881, 43507, 49762, 56027, 87014, 112054, 273691, 478577, 547382, 616297, 957154, 1232594, 7787753, 15575506, 85665283, 171330566]

約数ペア:

[(1, 171330566), (2, 85665283), (11, 15575506), (22, 7787753), (139, 1232594), (179, 957154), (278, 616297), (313, 547382), (358, 478577), (626, 273691), (1529, 112054), (1969, 87014), (3058, 56027), (3443, 49762), (3938, 43507), (6886, 24881)]