42312309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16193}}^1$

素因数の和:16276

約数の個数: 16

約数和(自身を含む): 61666752

約数和(自身を除く): 19354443

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 16193, 48579, 210509, 631527, 1084931, 3254793, 14104103, 42312309]

約数ペア:

[(1, 42312309), (3, 14104103), (13, 3254793), (39, 1084931), (67, 631527), (201, 210509), (871, 48579), (2613, 16193)]