1023156771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3560

約数の個数: 64

約数和(自身を含む): 1789820928

約数和(自身を除く): 766664157

約数列:

[1, 3, 7, 13, 21, 23, 39, 47, 69, 91, 141, 161, 273, 299, 329, 483, 611, 897, 987, 1081, 1833, 2093, 3243, 3467, 4277, 6279, 7567, 10401, 12831, 14053, 22701, 24269, 42159, 45071, 72807, 79741, 98371, 135213, 162949, 239223, 295113, 315497, 488847, 558187, 946491, 1036633, 1140643, 1674561, 2118337, 3109899, 3421929, 3747827, 6355011, 7256431, 11243481, 14828359, 21769293, 26234789, 44485077, 48721751, 78704367, 146165253, 341052257, 1023156771]

約数ペア:

[(1, 1023156771), (3, 341052257), (7, 146165253), (13, 78704367), (21, 48721751), (23, 44485077), (39, 26234789), (47, 21769293), (69, 14828359), (91, 11243481), (141, 7256431), (161, 6355011), (273, 3747827), (299, 3421929), (329, 3109899), (483, 2118337), (611, 1674561), (897, 1140643), (987, 1036633), (1081, 946491), (1833, 558187), (2093, 488847), (3243, 315497), (3467, 295113), (4277, 239223), (6279, 162949), (7567, 135213), (10401, 98371), (12831, 79741), (14053, 72807), (22701, 45071), (24269, 42159)]