91071057

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 163207872

約数和(自身を除く): 72136815

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3313, 3927, 9163, 9939, 23191, 27489, 36443, 56321, 69573, 109329, 162337, 168963, 255101, 394247, 487011, 619531, 765303, 1182741, 1785707, 1858593, 2759729, 4336717, 5357121, 8279187, 13010151, 30357019, 91071057]

約数ペア:

[(1, 91071057), (3, 30357019), (7, 13010151), (11, 8279187), (17, 5357121), (21, 4336717), (33, 2759729), (49, 1858593), (51, 1785707), (77, 1182741), (119, 765303), (147, 619531), (187, 487011), (231, 394247), (357, 255101), (539, 168963), (561, 162337), (833, 109329), (1309, 69573), (1617, 56321), (2499, 36443), (3313, 27489), (3927, 23191), (9163, 9939)]