52628719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21690

約数の個数: 16

約数和(自身を含む): 65469600

約数和(自身を除く): 12840881

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21649, 238139, 281437, 368033, 3095807, 4048363, 4784429, 52628719]

約数ペア:

[(1, 52628719), (11, 4784429), (13, 4048363), (17, 3095807), (143, 368033), (187, 281437), (221, 238139), (2431, 21649)]