27571501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 30233088

約数和(自身を除く): 2661587

約数列:

[1, 17, 53, 71, 431, 901, 1207, 3763, 7327, 22843, 30601, 63971, 388331, 520217, 1621853, 27571501]

約数ペア:

[(1, 27571501), (17, 1621853), (53, 520217), (71, 388331), (431, 63971), (901, 30601), (1207, 22843), (3763, 7327)]