8131334787

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{14891}}^1$

素因数の和:15040

約数の個数: 48

約数和(自身を含む): 12879554688

約数和(自身を除く): 4748219901

約数列:

[1, 3, 9, 17, 43, 51, 83, 129, 153, 249, 387, 731, 747, 1411, 2193, 3569, 4233, 6579, 10707, 12699, 14891, 32121, 44673, 60673, 134019, 182019, 253147, 546057, 640313, 759441, 1235953, 1920939, 2278323, 3707859, 5762817, 10885321, 11123577, 21011201, 32655963, 53145979, 63033603, 97967889, 159437937, 189100809, 478313811, 903481643, 2710444929, 8131334787]

約数ペア:

[(1, 8131334787), (3, 2710444929), (9, 903481643), (17, 478313811), (43, 189100809), (51, 159437937), (83, 97967889), (129, 63033603), (153, 53145979), (249, 32655963), (387, 21011201), (731, 11123577), (747, 10885321), (1411, 5762817), (2193, 3707859), (3569, 2278323), (4233, 1920939), (6579, 1235953), (10707, 759441), (12699, 640313), (14891, 546057), (32121, 253147), (44673, 182019), (60673, 134019)]