392775889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{13613}}^1$

素因数の和:13728

約数の個数: 16

約数和(自身を含む): 445667904

約数和(自身を除く): 52892015

約数列:

[1, 11, 43, 61, 473, 671, 2623, 13613, 28853, 149743, 585359, 830393, 6438949, 9134323, 35706899, 392775889]

約数ペア:

[(1, 392775889), (11, 35706899), (43, 9134323), (61, 6438949), (473, 830393), (671, 585359), (2623, 149743), (13613, 28853)]