527291261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 680140800

約数和(自身を除く): 152849539

約数列:

[1, 7, 17, 23, 47, 119, 161, 329, 391, 799, 1081, 2737, 4099, 5593, 7567, 18377, 28693, 69683, 94277, 128639, 192653, 487781, 659939, 1348571, 1602709, 3275101, 4431019, 11218963, 22925707, 31017133, 75327323, 527291261]

約数ペア:

[(1, 527291261), (7, 75327323), (17, 31017133), (23, 22925707), (47, 11218963), (119, 4431019), (161, 3275101), (329, 1602709), (391, 1348571), (799, 659939), (1081, 487781), (2737, 192653), (4099, 128639), (5593, 94277), (7567, 69683), (18377, 28693)]