27624387889

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1\times {\mathrm{769}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 33132718080

約数和(自身を除く): 5508330191

約数列:

[1, 7, 23, 161, 347, 643, 769, 2429, 4501, 5383, 7981, 14789, 17687, 55867, 103523, 123809, 223121, 266843, 494467, 1561847, 1867901, 3461269, 5131783, 6137389, 11372741, 35922481, 42961723, 79609187, 171580049, 1201060343, 3946341127, 27624387889]

約数ペア:

[(1, 27624387889), (7, 3946341127), (23, 1201060343), (161, 171580049), (347, 79609187), (643, 42961723), (769, 35922481), (2429, 11372741), (4501, 6137389), (5383, 5131783), (7981, 3461269), (14789, 1867901), (17687, 1561847), (55867, 494467), (103523, 266843), (123809, 223121)]