40121223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18757}}^1$

素因数の和:18814

約数の個数: 16

約数和(自身を含む): 57624576

約数和(自身を除く): 17503353

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 18757, 56271, 431411, 581467, 1294233, 1744401, 13373741, 40121223]

約数ペア:

[(1, 40121223), (3, 13373741), (23, 1744401), (31, 1294233), (69, 581467), (93, 431411), (713, 56271), (2139, 18757)]