1126461

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 1787520

約数和(自身を除く): 661059

約数列:

[1, 3, 7, 21, 49, 79, 97, 147, 237, 291, 553, 679, 1659, 2037, 3871, 4753, 7663, 11613, 14259, 22989, 53641, 160923, 375487, 1126461]

約数ペア:

[(1, 1126461), (3, 375487), (7, 160923), (21, 53641), (49, 22989), (79, 14259), (97, 11613), (147, 7663), (237, 4753), (291, 3871), (553, 2037), (679, 1659)]