168887521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 189278208

約数和(自身を除く): 20390687

約数列:

[1, 11, 53, 127, 583, 1397, 2281, 6731, 25091, 74041, 120893, 289687, 1329823, 3186557, 15353411, 168887521]

約数ペア:

[(1, 168887521), (11, 15353411), (53, 3186557), (127, 1329823), (583, 289687), (1397, 120893), (2281, 74041), (6731, 25091)]