261603551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 294243840

約数和(自身を除く): 32640289

約数列:

[1, 11, 47, 107, 517, 1177, 4729, 5029, 52019, 55319, 222263, 506003, 2444893, 5566033, 23782141, 261603551]

約数ペア:

[(1, 261603551), (11, 23782141), (47, 5566033), (107, 2444893), (517, 506003), (1177, 222263), (4729, 55319), (5029, 52019)]