61760439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31051}}^1$

素因数の和:31087

約数の個数: 24

約数和(自身を含む): 101726352

約数和(自身を除く): 39965913

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 31051, 93153, 279459, 403663, 527867, 1210989, 1583601, 3632967, 4750803, 6862271, 20586813, 61760439]

約数ペア:

[(1, 61760439), (3, 20586813), (9, 6862271), (13, 4750803), (17, 3632967), (39, 1583601), (51, 1210989), (117, 527867), (153, 403663), (221, 279459), (663, 93153), (1989, 31051)]