125335679

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 155172240

約数和(自身を除く): 29836561

約数列:

[1, 7, 17, 49, 119, 379, 397, 833, 2653, 2779, 6443, 6749, 18571, 19453, 45101, 47243, 150463, 315707, 330701, 1053241, 2557871, 7372687, 17905097, 125335679]

約数ペア:

[(1, 125335679), (7, 17905097), (17, 7372687), (49, 2557871), (119, 1053241), (379, 330701), (397, 315707), (833, 150463), (2653, 47243), (2779, 45101), (6443, 19453), (6749, 18571)]