634207989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 914411520

約数和(自身を除く): 280203531

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 1247, 1363, 2021, 3607, 3741, 4089, 6063, 10821, 58609, 104603, 155101, 169529, 175827, 313809, 465303, 508587, 4497929, 4916341, 7289747, 13493787, 14749023, 21869241, 211402663, 634207989]

約数ペア:

[(1, 634207989), (3, 211402663), (29, 21869241), (43, 14749023), (47, 13493787), (87, 7289747), (129, 4916341), (141, 4497929), (1247, 508587), (1363, 465303), (2021, 313809), (3607, 175827), (3741, 169529), (4089, 155101), (6063, 104603), (10821, 58609)]