471458913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 674319360

約数和(自身を除く): 202860447

約数列:

[1, 3, 19, 57, 103, 131, 309, 393, 613, 1839, 1957, 2489, 5871, 7467, 11647, 13493, 34941, 40479, 63139, 80303, 189417, 240909, 256367, 769101, 1199641, 1525757, 3598923, 4577271, 8271209, 24813627, 157152971, 471458913]

約数ペア:

[(1, 471458913), (3, 157152971), (19, 24813627), (57, 8271209), (103, 4577271), (131, 3598923), (309, 1525757), (393, 1199641), (613, 769101), (1839, 256367), (1957, 240909), (2489, 189417), (5871, 80303), (7467, 63139), (11647, 40479), (13493, 34941)]