1770153

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1240407

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 97, 231, 237, 291, 553, 679, 869, 1067, 1659, 2037, 2607, 3201, 6083, 7469, 7663, 18249, 22407, 22989, 53641, 84293, 160923, 252879, 590051, 1770153]

約数ペア:

[(1, 1770153), (3, 590051), (7, 252879), (11, 160923), (21, 84293), (33, 53641), (77, 22989), (79, 22407), (97, 18249), (231, 7663), (237, 7469), (291, 6083), (553, 3201), (679, 2607), (869, 2037), (1067, 1659)]