68961747

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2713}}^1$

素因数の和:2982

約数の個数: 16

約数和(自身を含む): 94881440

約数和(自身を除く): 25919693

約数列:

[1, 3, 37, 111, 229, 687, 2713, 8139, 8473, 25419, 100381, 301143, 621277, 1863831, 22987249, 68961747]

約数ペア:

[(1, 68961747), (3, 22987249), (37, 1863831), (111, 621277), (229, 301143), (687, 100381), (2713, 25419), (8139, 8473)]