190081617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3797}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 290957184

約数和(自身を除く): 100875567

約数列:

[1, 3, 11, 33, 37, 41, 111, 123, 407, 451, 1221, 1353, 1517, 3797, 4551, 11391, 16687, 41767, 50061, 125301, 140489, 155677, 421467, 467031, 1545379, 1712447, 4636137, 5137341, 5760049, 17280147, 63360539, 190081617]

約数ペア:

[(1, 190081617), (3, 63360539), (11, 17280147), (33, 5760049), (37, 5137341), (41, 4636137), (111, 1712447), (123, 1545379), (407, 467031), (451, 421467), (1221, 155677), (1353, 140489), (1517, 125301), (3797, 50061), (4551, 41767), (11391, 16687)]