201471356781

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{533641}}^1$

素因数の和:533791

約数の個数: 40

約数和(自身を含む): 309939273600

約数和(自身を除く): 108467916819

約数列:

[1, 3, 9, 27, 59, 79, 81, 177, 237, 531, 711, 1593, 2133, 4661, 4779, 6399, 13983, 41949, 125847, 377541, 533641, 1600923, 4802769, 14408307, 31484819, 42157639, 43224921, 94454457, 126472917, 283363371, 379418751, 850090113, 1138256253, 2487300701, 2550270339, 3414768759, 7461902103, 22385706309, 67157118927, 201471356781]

約数ペア:

[(1, 201471356781), (3, 67157118927), (9, 22385706309), (27, 7461902103), (59, 3414768759), (79, 2550270339), (81, 2487300701), (177, 1138256253), (237, 850090113), (531, 379418751), (711, 283363371), (1593, 126472917), (2133, 94454457), (4661, 43224921), (4779, 42157639), (6399, 31484819), (13983, 14408307), (41949, 4802769), (125847, 1600923), (377541, 533641)]