61955439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226943}}^1$

素因数の和:226966

約数の個数: 16

約数和(自身を含む): 101670912

約数和(自身を除く): 39715473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 226943, 680829, 1588601, 2950259, 4765803, 8850777, 20651813, 61955439]

約数ペア:

[(1, 61955439), (3, 20651813), (7, 8850777), (13, 4765803), (21, 2950259), (39, 1588601), (91, 680829), (273, 226943)]