28777874399

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{696413}}^1$

素因数の和:696518

約数の個数: 12

約数和(自身を含む): 30427720488

約数和(自身を除く): 1649846089

約数列:

[1, 31, 43, 961, 1333, 41323, 696413, 21588803, 29945759, 669252893, 928318529, 28777874399]

約数ペア:

[(1, 28777874399), (31, 928318529), (43, 669252893), (961, 29945759), (1333, 21588803), (41323, 696413)]