1145163639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{129793}}^1$

素因数の和:129986

約数の個数: 16

約数和(自身を含む): 1626059232

約数和(自身を除く): 480895593

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 129793, 389379, 2206481, 6619443, 22454189, 67362567, 381721213, 1145163639]

約数ペア:

[(1, 1145163639), (3, 381721213), (17, 67362567), (51, 22454189), (173, 6619443), (519, 2206481), (2941, 389379), (8823, 129793)]