201349539

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4703}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 299400192

約数和(自身を除く): 98050653

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4703, 4757, 14109, 14271, 42327, 42813, 315101, 333913, 945303, 1001739, 2835909, 3005217, 22372171, 67116513, 201349539]

約数ペア:

[(1, 201349539), (3, 67116513), (9, 22372171), (67, 3005217), (71, 2835909), (201, 1001739), (213, 945303), (603, 333913), (639, 315101), (4703, 42813), (4757, 42327), (14109, 14271)]