21103633577

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1\times {\mathrm{15329}}^1$

素因数の和:16252

約数の個数: 16

約数和(自身を含む): 22923991440

約数和(自身を除く): 1820357863

約数列:

[1, 13, 137, 773, 1781, 10049, 15329, 105901, 199277, 1376713, 2100073, 11849317, 27300949, 154041121, 1623356429, 21103633577]

約数ペア:

[(1, 21103633577), (13, 1623356429), (137, 154041121), (773, 27300949), (1781, 11849317), (10049, 2100073), (15329, 1376713), (105901, 199277)]