49573139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37871}}^1$

素因数の和:37906

約数の個数: 16

約数和(自身を含む): 65442816

約数和(自身を除く): 15869677

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 37871, 265097, 416581, 643807, 2916067, 4506649, 7081877, 49573139]

約数ペア:

[(1, 49573139), (7, 7081877), (11, 4506649), (17, 2916067), (77, 643807), (119, 416581), (187, 265097), (1309, 37871)]