125408439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21017}}^1$

素因数の和:21056

約数の個数: 32

約数和(自身を含む): 211861440

約数和(自身を除く): 86453001

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 21017, 63051, 189153, 273221, 357289, 567459, 819663, 1071867, 2458989, 3215601, 4644757, 7376967, 9646803, 13934271, 41802813, 125408439]

約数ペア:

[(1, 125408439), (3, 41802813), (9, 13934271), (13, 9646803), (17, 7376967), (27, 4644757), (39, 3215601), (51, 2458989), (117, 1071867), (153, 819663), (221, 567459), (351, 357289), (459, 273221), (663, 189153), (1989, 63051), (5967, 21017)]