49981107

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 73801168

約数和(自身を除く): 23820061

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 877, 1727, 2631, 5181, 9647, 18997, 28941, 56991, 106117, 137689, 318351, 413067, 1514579, 4543737, 16660369, 49981107]

約数ペア:

[(1, 49981107), (3, 16660369), (11, 4543737), (33, 1514579), (121, 413067), (157, 318351), (363, 137689), (471, 106117), (877, 56991), (1727, 28941), (2631, 18997), (5181, 9647)]