173699121

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{160387}}^1$

素因数の和:160428

約数の個数: 12

約数和(自身を含む): 244431312

約数和(自身を除く): 70732191

約数列:

[1, 3, 19, 57, 361, 1083, 160387, 481161, 3047353, 9142059, 57899707, 173699121]

約数ペア:

[(1, 173699121), (3, 57899707), (19, 9142059), (57, 3047353), (361, 481161), (1083, 160387)]