80341513

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 95650560

約数和(自身を除く): 15309047

約数列:

[1, 7, 29, 151, 203, 1057, 2621, 4379, 18347, 30653, 76009, 395771, 532063, 2770397, 11477359, 80341513]

約数ペア:

[(1, 80341513), (7, 11477359), (29, 2770397), (151, 532063), (203, 395771), (1057, 76009), (2621, 30653), (4379, 18347)]