75540941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1609}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 91190400

約数和(自身を除く): 15649459

約数列:

[1, 7, 19, 133, 353, 1609, 2471, 6707, 11263, 30571, 46949, 213997, 567977, 3975839, 10791563, 75540941]

約数ペア:

[(1, 75540941), (7, 10791563), (19, 3975839), (133, 567977), (353, 213997), (1609, 46949), (2471, 30571), (6707, 11263)]