15697983609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{552493}}^1$

素因数の和:552558

約数の個数: 48

約数和(自身を含む): 28959525504

約数和(自身を除く): 13261541895

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 3157, 4059, 9471, 28413, 552493, 1657479, 3867451, 4972437, 6077423, 11602353, 18232269, 22652213, 34807059, 42541961, 54696807, 67956639, 127625883, 158565491, 203869917, 249174343, 382877649, 475696473, 747523029, 1427089419, 1744220401, 2242569087, 5232661203, 15697983609]

約数ペア:

[(1, 15697983609), (3, 5232661203), (7, 2242569087), (9, 1744220401), (11, 1427089419), (21, 747523029), (33, 475696473), (41, 382877649), (63, 249174343), (77, 203869917), (99, 158565491), (123, 127625883), (231, 67956639), (287, 54696807), (369, 42541961), (451, 34807059), (693, 22652213), (861, 18232269), (1353, 11602353), (2583, 6077423), (3157, 4972437), (4059, 3867451), (9471, 1657479), (28413, 552493)]