125148271

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 140090240

約数和(自身を除く): 14941969

約数列:

[1, 17, 31, 61, 229, 289, 527, 1037, 1891, 3893, 7099, 8959, 13969, 17629, 32147, 66181, 120683, 237473, 433039, 546499, 2051611, 4037041, 7361663, 125148271]

約数ペア:

[(1, 125148271), (17, 7361663), (31, 4037041), (61, 2051611), (229, 546499), (289, 433039), (527, 237473), (1037, 120683), (1891, 66181), (3893, 32147), (7099, 17629), (8959, 13969)]