101439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:56

約数の個数: 24

約数和(自身を含む): 171920

約数和(自身を除く): 70481

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 289, 351, 459, 663, 867, 1989, 2601, 3757, 5967, 7803, 11271, 33813, 101439]

約数ペア:

[(1, 101439), (3, 33813), (9, 11271), (13, 7803), (17, 5967), (27, 3757), (39, 2601), (51, 1989), (117, 867), (153, 663), (221, 459), (289, 351)]