40141743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7793}}^1$

素因数の和:7914

約数の個数: 16

約数和(自身を含む): 57239136

約数和(自身を除く): 17097393

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 7793, 23379, 132481, 397443, 787093, 2361279, 13380581, 40141743]

約数ペア:

[(1, 40141743), (3, 13380581), (17, 2361279), (51, 787093), (101, 397443), (303, 132481), (1717, 23379), (5151, 7793)]