172037263

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7213}}^1$

素因数の和:7314

約数の個数: 16

約数和(自身を含む): 193219776

約数和(自身を除く): 21182513

約数列:

[1, 17, 23, 61, 391, 1037, 1403, 7213, 23851, 122621, 165899, 439993, 2820283, 7479881, 10119839, 172037263]

約数ペア:

[(1, 172037263), (17, 10119839), (23, 7479881), (61, 2820283), (391, 439993), (1037, 165899), (1403, 122621), (7213, 23851)]