220131759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{116657}}^1$

素因数の和:116714

約数の個数: 16

約数和(自身を含む): 319176288

約数和(自身を除く): 99044529

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 116657, 349971, 1983169, 4316309, 5949507, 12948927, 73377253, 220131759]

約数ペア:

[(1, 220131759), (3, 73377253), (17, 12948927), (37, 5949507), (51, 4316309), (111, 1983169), (629, 349971), (1887, 116657)]