17311019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 2782165

約数列:

[1, 11, 23, 53, 253, 583, 1219, 1291, 13409, 14201, 29693, 68423, 326623, 752653, 1573729, 17311019]

約数ペア:

[(1, 17311019), (11, 1573729), (23, 752653), (53, 326623), (253, 68423), (583, 29693), (1219, 14201), (1291, 13409)]