315080297

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1\times {\mathrm{1451}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 366508032

約数和(自身を除く): 51427735

約数列:

[1, 7, 67, 463, 469, 1451, 3241, 10157, 31021, 97217, 217147, 671813, 680519, 4702691, 45011471, 315080297]

約数ペア:

[(1, 315080297), (7, 45011471), (67, 4702691), (463, 680519), (469, 671813), (1451, 217147), (3241, 97217), (10157, 31021)]