120778763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1511}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 145635840

約数和(自身を除く): 24857077

約数列:

[1, 7, 19, 133, 601, 1511, 4207, 10577, 11419, 28709, 79933, 200963, 908111, 6356777, 17254109, 120778763]

約数ペア:

[(1, 120778763), (7, 17254109), (19, 6356777), (133, 908111), (601, 200963), (1511, 79933), (4207, 28709), (10577, 11419)]