4080490617

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{126421}}^1$

素因数の和:126513

約数の個数: 32

約数和(自身を含む): 6553716480

約数和(自身を除く): 2473225863

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 10759, 32277, 126421, 379263, 884947, 2654841, 3666209, 6700313, 10998627, 20100939, 25663463, 46902191, 76990389, 140706573, 194309077, 582927231, 1360163539, 4080490617]

約数ペア:

[(1, 4080490617), (3, 1360163539), (7, 582927231), (21, 194309077), (29, 140706573), (53, 76990389), (87, 46902191), (159, 25663463), (203, 20100939), (371, 10998627), (609, 6700313), (1113, 3666209), (1537, 2654841), (4611, 884947), (10759, 379263), (32277, 126421)]