858647097

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 1580388992

約数和(自身を除く): 721741895

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 121, 219, 231, 363, 511, 657, 693, 803, 847, 1089, 1533, 1543, 2409, 2541, 4599, 4629, 5621, 7227, 7623, 8833, 10801, 13887, 16863, 16973, 26499, 32403, 50589, 50919, 61831, 79497, 97209, 112639, 118811, 152757, 185493, 186703, 337917, 356433, 556479, 560109, 788473, 1013751, 1069299, 1239029, 1306921, 1680327, 2365419, 3717087, 3920763, 7096257, 8673203, 11151261, 11762289, 13629319, 26019609, 40887957, 78058827, 95405233, 122663871, 286215699, 858647097]

約数ペア:

[(1, 858647097), (3, 286215699), (7, 122663871), (9, 95405233), (11, 78058827), (21, 40887957), (33, 26019609), (63, 13629319), (73, 11762289), (77, 11151261), (99, 8673203), (121, 7096257), (219, 3920763), (231, 3717087), (363, 2365419), (511, 1680327), (657, 1306921), (693, 1239029), (803, 1069299), (847, 1013751), (1089, 788473), (1533, 560109), (1543, 556479), (2409, 356433), (2541, 337917), (4599, 186703), (4629, 185493), (5621, 152757), (7227, 118811), (7623, 112639), (8833, 97209), (10801, 79497), (13887, 61831), (16863, 50919), (16973, 50589), (26499, 32403)]