18568673283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{97117}}^1$

素因数の和:97323

約数の個数: 32

約数和(自身を含む): 27522464256

約数和(自身を除く): 8953790973

約数列:

[1, 3, 17, 23, 51, 69, 163, 391, 489, 1173, 2771, 3749, 8313, 11247, 63733, 97117, 191199, 291351, 1650989, 2233691, 4952967, 6701073, 15830071, 37972747, 47490213, 113918241, 269111207, 364091633, 807333621, 1092274899, 6189557761, 18568673283]

約数ペア:

[(1, 18568673283), (3, 6189557761), (17, 1092274899), (23, 807333621), (51, 364091633), (69, 269111207), (163, 113918241), (391, 47490213), (489, 37972747), (1173, 15830071), (2771, 6701073), (3749, 4952967), (8313, 2233691), (11247, 1650989), (63733, 291351), (97117, 191199)]