251959432257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1\times {\mathrm{33493}}^1$

素因数の和:34194

約数の個数: 48

約数和(自身を含む): 396112101840

約数和(自身を除く): 144152669583

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 569, 1017, 1469, 1707, 4407, 5121, 7397, 13221, 22191, 33493, 64297, 66573, 100479, 192891, 301437, 435409, 578673, 835861, 1306227, 2507583, 3784709, 3918681, 7522749, 11354127, 19057517, 34062381, 49201217, 57172551, 147603651, 171517653, 247747721, 442810953, 743243163, 2153499421, 2229729489, 6460498263, 19381494789, 27995492473, 83986477419, 251959432257]

約数ペア:

[(1, 251959432257), (3, 83986477419), (9, 27995492473), (13, 19381494789), (39, 6460498263), (113, 2229729489), (117, 2153499421), (339, 743243163), (569, 442810953), (1017, 247747721), (1469, 171517653), (1707, 147603651), (4407, 57172551), (5121, 49201217), (7397, 34062381), (13221, 19057517), (22191, 11354127), (33493, 7522749), (64297, 3918681), (66573, 3784709), (100479, 2507583), (192891, 1306227), (301437, 835861), (435409, 578673)]