7131477899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{5167}}^1$

素因数の和:5739

約数の個数: 32

約数和(自身を含む): 9098987520

約数和(自身を除く): 1967509621

約数列:

[1, 7, 13, 29, 91, 203, 377, 523, 2639, 3661, 5167, 6799, 15167, 36169, 47593, 67171, 106169, 149843, 197171, 470197, 1048901, 1380197, 1947959, 2702341, 13635713, 18916387, 35130433, 78367889, 245913031, 548575223, 1018782557, 7131477899]

約数ペア:

[(1, 7131477899), (7, 1018782557), (13, 548575223), (29, 245913031), (91, 78367889), (203, 35130433), (377, 18916387), (523, 13635713), (2639, 2702341), (3661, 1947959), (5167, 1380197), (6799, 1048901), (15167, 470197), (36169, 197171), (47593, 149843), (67171, 106169)]