713207523

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{8123}}^1$

素因数の和:8283

約数の個数: 32

約数和(自身を含む): 1126181376

約数和(自身を除く): 412973853

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 2373, 4181, 8123, 12543, 24369, 29267, 56861, 87801, 170583, 300551, 901653, 917899, 2103857, 2753697, 6311571, 6425293, 19275879, 33962263, 101886789, 237735841, 713207523]

約数ペア:

[(1, 713207523), (3, 237735841), (7, 101886789), (21, 33962263), (37, 19275879), (111, 6425293), (113, 6311571), (259, 2753697), (339, 2103857), (777, 917899), (791, 901653), (2373, 300551), (4181, 170583), (8123, 87801), (12543, 56861), (24369, 29267)]