15679972143

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10711}}^1$

素因数の和:10818

約数の個数: 80

約数和(自身を含む): 26877007872

約数和(自身を除く): 11197035729

約数列:

[1, 3, 9, 11, 27, 31, 33, 53, 81, 93, 99, 159, 279, 297, 341, 477, 583, 837, 891, 1023, 1431, 1643, 1749, 2511, 3069, 4293, 4929, 5247, 9207, 10711, 14787, 15741, 18073, 27621, 32133, 44361, 47223, 54219, 96399, 117821, 133083, 162657, 289197, 332041, 353463, 487971, 567683, 867591, 996123, 1060389, 1463913, 1703049, 2988369, 3181167, 3652451, 5109147, 6244513, 8965107, 9543501, 10957353, 15327441, 17598173, 18733539, 26895321, 32872059, 45982323, 52794519, 56200617, 98616177, 158383557, 168601851, 193579903, 295848531, 475150671, 505805553, 580739709, 1425452013, 1742219127, 5226657381, 15679972143]

約数ペア:

[(1, 15679972143), (3, 5226657381), (9, 1742219127), (11, 1425452013), (27, 580739709), (31, 505805553), (33, 475150671), (53, 295848531), (81, 193579903), (93, 168601851), (99, 158383557), (159, 98616177), (279, 56200617), (297, 52794519), (341, 45982323), (477, 32872059), (583, 26895321), (837, 18733539), (891, 17598173), (1023, 15327441), (1431, 10957353), (1643, 9543501), (1749, 8965107), (2511, 6244513), (3069, 5109147), (4293, 3652451), (4929, 3181167), (5247, 2988369), (9207, 1703049), (10711, 1463913), (14787, 1060389), (15741, 996123), (18073, 867591), (27621, 567683), (32133, 487971), (44361, 353463), (47223, 332041), (54219, 289197), (96399, 162657), (117821, 133083)]