255339221759

素因数分解:

${\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4451}}^1\times {\mathrm{11353}}^1$

素因数の和:15998

約数の個数: 16

約数和(自身を含む): 265275945984

約数和(自身を除く): 9936724225

約数列:

[1, 31, 163, 4451, 5053, 11353, 137981, 351943, 725513, 1850539, 22490903, 50532203, 57366709, 1566498293, 8236749089, 255339221759]

約数ペア:

[(1, 255339221759), (31, 8236749089), (163, 1566498293), (4451, 57366709), (5053, 50532203), (11353, 22490903), (137981, 1850539), (351943, 725513)]