142745577

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{54629}}^1$

素因数の和:54712

約数の個数: 16

約数和(自身を含む): 208031040

約数和(自身を除く): 65285463

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 54629, 163887, 710177, 2130531, 3660143, 10980429, 47581859, 142745577]

約数ペア:

[(1, 142745577), (3, 47581859), (13, 10980429), (39, 3660143), (67, 2130531), (201, 710177), (871, 163887), (2613, 54629)]