75293049

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 109899552

約数和(自身を除く): 34606503

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 1531, 3783, 4593, 16393, 19903, 49179, 59709, 148507, 258739, 445521, 776217, 1930591, 5791773, 25097683, 75293049]

約数ペア:

[(1, 75293049), (3, 25097683), (13, 5791773), (39, 1930591), (97, 776217), (169, 445521), (291, 258739), (507, 148507), (1261, 59709), (1531, 49179), (3783, 19903), (4593, 16393)]