81484027

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 90956800

約数和(自身を除く): 9472773

約数列:

[1, 19, 31, 37, 589, 703, 1147, 3739, 21793, 71041, 115909, 138343, 2202271, 2628517, 4288633, 81484027]

約数ペア:

[(1, 81484027), (19, 4288633), (31, 2628517), (37, 2202271), (589, 138343), (703, 115909), (1147, 71041), (3739, 21793)]