470895088887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{137639}}^1$

素因数の和:138100

約数の個数: 48

約数和(自身を含む): 734336928000

約数和(自身を除く): 263441839113

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 379, 531, 1003, 1137, 3009, 3411, 6443, 9027, 19329, 22361, 57987, 67083, 137639, 201249, 380137, 412917, 1140411, 1238751, 2339863, 3421233, 7019589, 8120701, 21058767, 24362103, 52165181, 73086309, 138051917, 156495543, 414155751, 469486629, 886808077, 1242467253, 2660424231, 3077745679, 7981272693, 9233237037, 27699711111, 52321676543, 156965029629, 470895088887]

約数ペア:

[(1, 470895088887), (3, 156965029629), (9, 52321676543), (17, 27699711111), (51, 9233237037), (59, 7981272693), (153, 3077745679), (177, 2660424231), (379, 1242467253), (531, 886808077), (1003, 469486629), (1137, 414155751), (3009, 156495543), (3411, 138051917), (6443, 73086309), (9027, 52165181), (19329, 24362103), (22361, 21058767), (57987, 8120701), (67083, 7019589), (137639, 3421233), (201249, 2339863), (380137, 1238751), (412917, 1140411)]