56608167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 99348480

約数和(自身を除く): 42740313

約数列:

[1, 3, 7, 11, 21, 33, 41, 43, 77, 123, 129, 139, 231, 287, 301, 417, 451, 473, 861, 903, 973, 1353, 1419, 1529, 1763, 2919, 3157, 3311, 4587, 5289, 5699, 5977, 9471, 9933, 10703, 12341, 17097, 17931, 19393, 32109, 37023, 39893, 41839, 58179, 62689, 65747, 119679, 125517, 135751, 188067, 197241, 245057, 407253, 438823, 460229, 735171, 1316469, 1380687, 1715399, 2695627, 5146197, 8086881, 18869389, 56608167]

約数ペア:

[(1, 56608167), (3, 18869389), (7, 8086881), (11, 5146197), (21, 2695627), (33, 1715399), (41, 1380687), (43, 1316469), (77, 735171), (123, 460229), (129, 438823), (139, 407253), (231, 245057), (287, 197241), (301, 188067), (417, 135751), (451, 125517), (473, 119679), (861, 65747), (903, 62689), (973, 58179), (1353, 41839), (1419, 39893), (1529, 37023), (1763, 32109), (2919, 19393), (3157, 17931), (3311, 17097), (4587, 12341), (5289, 10703), (5699, 9933), (5977, 9471)]