522020079

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 72

約数和(自身を含む): 950335920

約数和(自身を除く): 428315841

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 361, 399, 441, 513, 931, 1083, 1093, 1197, 1323, 2527, 2793, 3249, 3279, 3591, 7581, 7651, 8379, 9747, 9837, 17689, 20767, 22743, 22953, 25137, 29511, 53067, 53557, 62301, 68229, 68859, 145369, 159201, 160671, 186903, 206577, 394573, 436107, 477603, 482013, 560709, 1017583, 1183719, 1308321, 1446039, 2762011, 3052749, 3551157, 3924963, 8286033, 9158247, 10653471, 19334077, 24858099, 27474741, 58002231, 74574297, 174006693, 522020079]

約数ペア:

[(1, 522020079), (3, 174006693), (7, 74574297), (9, 58002231), (19, 27474741), (21, 24858099), (27, 19334077), (49, 10653471), (57, 9158247), (63, 8286033), (133, 3924963), (147, 3551157), (171, 3052749), (189, 2762011), (361, 1446039), (399, 1308321), (441, 1183719), (513, 1017583), (931, 560709), (1083, 482013), (1093, 477603), (1197, 436107), (1323, 394573), (2527, 206577), (2793, 186903), (3249, 160671), (3279, 159201), (3591, 145369), (7581, 68859), (7651, 68229), (8379, 62301), (9747, 53557), (9837, 53067), (17689, 29511), (20767, 25137), (22743, 22953)]