51362772069

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{77003}}^1$

素因数の和:78417

約数の個数: 32

約数和(自身を含む): 81730197504

約数和(自身を除く): 30367425435

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1381, 4143, 9667, 29001, 31763, 77003, 95289, 222341, 231009, 539021, 667023, 1617063, 1771069, 5313207, 12397483, 37192449, 106341143, 319023429, 744388001, 2233164003, 2445846289, 7337538867, 17120924023, 51362772069]

約数ペア:

[(1, 51362772069), (3, 17120924023), (7, 7337538867), (21, 2445846289), (23, 2233164003), (69, 744388001), (161, 319023429), (483, 106341143), (1381, 37192449), (4143, 12397483), (9667, 5313207), (29001, 1771069), (31763, 1617063), (77003, 667023), (95289, 539021), (222341, 231009)]