130883361

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 209676096

約数和(自身を除く): 78792735

約数列:

[1, 3, 7, 21, 49, 67, 97, 137, 147, 201, 291, 411, 469, 679, 959, 1407, 2037, 2877, 3283, 4753, 6499, 6713, 9179, 9849, 13289, 14259, 19497, 20139, 27537, 39867, 45493, 64253, 93023, 136479, 192759, 279069, 318451, 449771, 651161, 890363, 955353, 1349313, 1953483, 2671089, 6232541, 18697623, 43627787, 130883361]

約数ペア:

[(1, 130883361), (3, 43627787), (7, 18697623), (21, 6232541), (49, 2671089), (67, 1953483), (97, 1349313), (137, 955353), (147, 890363), (201, 651161), (291, 449771), (411, 318451), (469, 279069), (679, 192759), (959, 136479), (1407, 93023), (2037, 64253), (2877, 45493), (3283, 39867), (4753, 27537), (6499, 20139), (6713, 19497), (9179, 14259), (9849, 13289)]