203831639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{88661}}^1$

素因数の和:88702

約数の個数: 12

約数和(自身を含む): 235840920

約数和(自身を除く): 32009281

約数列:

[1, 11, 19, 121, 209, 2299, 88661, 975271, 1684559, 10727981, 18530149, 203831639]

約数ペア:

[(1, 203831639), (11, 18530149), (19, 10727981), (121, 1684559), (209, 975271), (2299, 88661)]