6797721

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 10653984

約数和(自身を除く): 3856263

約数列:

[1, 3, 7, 21, 49, 131, 147, 353, 393, 917, 1059, 2471, 2751, 6419, 7413, 17297, 19257, 46243, 51891, 138729, 323701, 971103, 2265907, 6797721]

約数ペア:

[(1, 6797721), (3, 2265907), (7, 971103), (21, 323701), (49, 138729), (131, 51891), (147, 46243), (353, 19257), (393, 17297), (917, 7413), (1059, 6419), (2471, 2751)]