828228031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21569}}^1$

素因数の和:21678

約数の個数: 16

約数和(自身を含む): 911116800

約数和(自身を除く): 82888769

約数列:

[1, 19, 43, 47, 817, 893, 2021, 21569, 38399, 409811, 927467, 1013743, 17621873, 19261117, 43590949, 828228031]

約数ペア:

[(1, 828228031), (19, 43590949), (43, 19261117), (47, 17621873), (817, 1013743), (893, 927467), (2021, 409811), (21569, 38399)]