76938719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31649}}^1$

素因数の和:31690

約数の個数: 16

約数和(自身を含む): 95709600

約数和(自身を除く): 18770881

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 31649, 348139, 411437, 538033, 4525807, 5918363, 6994429, 76938719]

約数ペア:

[(1, 76938719), (11, 6994429), (13, 5918363), (17, 4525807), (143, 538033), (187, 411437), (221, 348139), (2431, 31649)]