149740917

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{967}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 202954752

約数和(自身を除く): 53213835

約数列:

[1, 3, 71, 213, 727, 967, 2181, 2901, 51617, 68657, 154851, 205971, 703009, 2109027, 49913639, 149740917]

約数ペア:

[(1, 149740917), (3, 49913639), (71, 2109027), (213, 703009), (727, 205971), (967, 154851), (2181, 68657), (2901, 51617)]