1399523521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{72661}}^1$

素因数の和:72792

約数の個数: 16

約数和(自身を含む): 1632279168

約数和(自身を除く): 232755647

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 19261, 72661, 799271, 1235237, 7484083, 13587607, 82324913, 127229411, 1399523521]

約数ペア:

[(1, 1399523521), (11, 127229411), (17, 82324913), (103, 13587607), (187, 7484083), (1133, 1235237), (1751, 799271), (19261, 72661)]