86527217

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 104020416

約数和(自身を除く): 17493199

約数列:

[1, 7, 53, 59, 67, 371, 413, 469, 3127, 3481, 3551, 3953, 21889, 24367, 24857, 27671, 184493, 209509, 233227, 1291451, 1466563, 1632589, 12361031, 86527217]

約数ペア:

[(1, 86527217), (7, 12361031), (53, 1632589), (59, 1466563), (67, 1291451), (371, 233227), (413, 209509), (469, 184493), (3127, 27671), (3481, 24857), (3551, 24367), (3953, 21889)]