137707969

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{23117}}^1$

素因数の和:23184

約数の個数: 16

約数和(自身を含む): 168668928

約数和(自身を除く): 30960959

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 23117, 161819, 531691, 855329, 3721837, 5987303, 19672567, 137707969]

約数ペア:

[(1, 137707969), (7, 19672567), (23, 5987303), (37, 3721837), (161, 855329), (259, 531691), (851, 161819), (5957, 23117)]