80252547

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10739}}^1$

素因数の和:10842

約数の個数: 16

約数和(自身を含む): 111352320

約数和(自身を除く): 31099773

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 10739, 32217, 504733, 569167, 1514199, 1707501, 26750849, 80252547]

約数ペア:

[(1, 80252547), (3, 26750849), (47, 1707501), (53, 1514199), (141, 569167), (159, 504733), (2491, 32217), (7473, 10739)]