203495377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 221900800

約数和(自身を除く): 18405423

約数列:

[1, 19, 31, 439, 589, 787, 8341, 13609, 14953, 24397, 258571, 345493, 463543, 6564367, 10710283, 203495377]

約数ペア:

[(1, 203495377), (19, 10710283), (31, 6564367), (439, 463543), (589, 345493), (787, 258571), (8341, 24397), (13609, 14953)]