207621527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 229003200

約数和(自身を除く): 21381673

約数列:

[1, 17, 29, 151, 493, 2567, 2789, 4379, 47413, 74443, 80881, 421139, 1374977, 7159363, 12213031, 207621527]

約数ペア:

[(1, 207621527), (17, 12213031), (29, 7159363), (151, 1374977), (493, 421139), (2567, 80881), (2789, 74443), (4379, 47413)]