56047659

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 24076245

約数列:

[1, 3, 31, 53, 83, 93, 137, 159, 249, 411, 1643, 2573, 4247, 4399, 4929, 7261, 7719, 11371, 12741, 13197, 21783, 34113, 136369, 225091, 352501, 409107, 602663, 675273, 1057503, 1807989, 18682553, 56047659]

約数ペア:

[(1, 56047659), (3, 18682553), (31, 1807989), (53, 1057503), (83, 675273), (93, 602663), (137, 409107), (159, 352501), (249, 225091), (411, 136369), (1643, 34113), (2573, 21783), (4247, 13197), (4399, 12741), (4929, 11371), (7261, 7719)]