51858765399

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1010833}}^1$

素因数の和:1011199

約数の個数: 24

約数和(自身を含む): 80664553200

約数和(自身を除く): 28805787801

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 2443, 7329, 17101, 51303, 1010833, 3032499, 7075831, 21227493, 49530817, 148592451, 352780717, 1058342151, 2469465019, 7408395057, 17286255133, 51858765399]

約数ペア:

[(1, 51858765399), (3, 17286255133), (7, 7408395057), (21, 2469465019), (49, 1058342151), (147, 352780717), (349, 148592451), (1047, 49530817), (2443, 21227493), (7329, 7075831), (17101, 3032499), (51303, 1010833)]