676880329

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 721512000

約数和(自身を除く): 44631671

約数列:

[1, 29, 43, 149, 1247, 3643, 4321, 6407, 105647, 156649, 185803, 542807, 4542821, 15741403, 23340701, 676880329]

約数ペア:

[(1, 676880329), (29, 23340701), (43, 15741403), (149, 4542821), (1247, 542807), (3643, 185803), (4321, 156649), (6407, 105647)]