140408083

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 154531584

約数和(自身を除く): 14123501

約数列:

[1, 17, 31, 157, 527, 1697, 2669, 4867, 28849, 52607, 82739, 266429, 894319, 4529293, 8259299, 140408083]

約数ペア:

[(1, 140408083), (17, 8259299), (31, 4529293), (157, 894319), (527, 266429), (1697, 82739), (2669, 52607), (4867, 28849)]