6906417

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 11182080

約数和(自身を除く): 4275663

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 181, 237, 483, 543, 553, 1267, 1659, 1817, 3801, 4163, 5451, 12489, 12719, 14299, 29141, 38157, 42897, 87423, 100093, 300279, 328877, 986631, 2302139, 6906417]

約数ペア:

[(1, 6906417), (3, 2302139), (7, 986631), (21, 328877), (23, 300279), (69, 100093), (79, 87423), (161, 42897), (181, 38157), (237, 29141), (483, 14299), (543, 12719), (553, 12489), (1267, 5451), (1659, 4163), (1817, 3801)]