121318687

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1693}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 143922240

約数和(自身を除く): 22603553

約数列:

[1, 7, 29, 203, 353, 1693, 2471, 10237, 11851, 49097, 71659, 343679, 597629, 4183403, 17331241, 121318687]

約数ペア:

[(1, 121318687), (7, 17331241), (29, 4183403), (203, 597629), (353, 343679), (1693, 71659), (2471, 49097), (10237, 11851)]