1188367089

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4483}}^1$

素因数の和:5477

約数の個数: 32

約数和(自身を含む): 1952584704

約数和(自身を除く): 764217615

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 971, 2913, 4483, 6797, 12623, 13449, 20391, 31381, 37869, 58279, 88361, 94143, 174837, 265083, 407953, 1223859, 4352993, 13058979, 30470951, 56588909, 91412853, 169766727, 396122363, 1188367089]

約数ペア:

[(1, 1188367089), (3, 396122363), (7, 169766727), (13, 91412853), (21, 56588909), (39, 30470951), (91, 13058979), (273, 4352993), (971, 1223859), (2913, 407953), (4483, 265083), (6797, 174837), (12623, 94143), (13449, 88361), (20391, 58279), (31381, 37869)]