109173617

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 134436096

約数和(自身を除く): 25262479

約数列:

[1, 7, 23, 49, 73, 161, 511, 1127, 1327, 1679, 3577, 9289, 11753, 30521, 65023, 82271, 96871, 213647, 678097, 1495529, 2228033, 4746679, 15596231, 109173617]

約数ペア:

[(1, 109173617), (7, 15596231), (23, 4746679), (49, 2228033), (73, 1495529), (161, 678097), (511, 213647), (1127, 96871), (1327, 82271), (1679, 65023), (3577, 30521), (9289, 11753)]