274247631

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{55103}}^1$

素因数の和:55195

約数の個数: 24

約数和(自身を含む): 458465280

約数和(自身を除く): 184217649

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 55103, 165309, 385721, 495927, 1157163, 3471489, 4353137, 13059411, 30471959, 39178233, 91415877, 274247631]

約数ペア:

[(1, 274247631), (3, 91415877), (7, 39178233), (9, 30471959), (21, 13059411), (63, 4353137), (79, 3471489), (237, 1157163), (553, 495927), (711, 385721), (1659, 165309), (4977, 55103)]