353141813907

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{20639}}^1$

素因数の和:21197

約数の個数: 64

約数和(自身を含む): 556388352000

約数和(自身を除く): 203246538093

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 467, 531, 621, 1357, 1401, 1593, 4071, 4203, 10741, 12213, 12609, 20639, 27553, 32223, 36639, 61917, 82659, 96669, 185751, 247977, 290007, 474697, 557253, 633719, 743931, 1217701, 1424091, 1901157, 3653103, 4272273, 5703471, 9638413, 10959309, 12816819, 17110413, 28007123, 28915239, 32877927, 84021369, 86745717, 221683499, 252064107, 260237151, 568666367, 665050497, 756192321, 1705999101, 1995151491, 5117997303, 5985454473, 13079326441, 15353991909, 39237979323, 117713937969, 353141813907]

約数ペア:

[(1, 353141813907), (3, 117713937969), (9, 39237979323), (23, 15353991909), (27, 13079326441), (59, 5985454473), (69, 5117997303), (177, 1995151491), (207, 1705999101), (467, 756192321), (531, 665050497), (621, 568666367), (1357, 260237151), (1401, 252064107), (1593, 221683499), (4071, 86745717), (4203, 84021369), (10741, 32877927), (12213, 28915239), (12609, 28007123), (20639, 17110413), (27553, 12816819), (32223, 10959309), (36639, 9638413), (61917, 5703471), (82659, 4272273), (96669, 3653103), (185751, 1901157), (247977, 1424091), (290007, 1217701), (474697, 743931), (557253, 633719)]