130348521

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 218938368

約数和(自身を除く): 88589847

約数列:

[1, 3, 9, 23, 27, 31, 37, 61, 69, 81, 93, 111, 183, 207, 279, 333, 549, 621, 713, 837, 851, 999, 1147, 1403, 1647, 1863, 1891, 2139, 2257, 2511, 2553, 2997, 3441, 4209, 4941, 5673, 6417, 6771, 7659, 10323, 12627, 17019, 19251, 20313, 22977, 26381, 30969, 37881, 43493, 51057, 51911, 57753, 60939, 68931, 69967, 79143, 92907, 113643, 130479, 153171, 155733, 182817, 209901, 237429, 391437, 467199, 629703, 712287, 1174311, 1401597, 1609241, 1889109, 2136861, 3522933, 4204791, 4827723, 5667327, 14483169, 43449507, 130348521]

約数ペア:

[(1, 130348521), (3, 43449507), (9, 14483169), (23, 5667327), (27, 4827723), (31, 4204791), (37, 3522933), (61, 2136861), (69, 1889109), (81, 1609241), (93, 1401597), (111, 1174311), (183, 712287), (207, 629703), (279, 467199), (333, 391437), (549, 237429), (621, 209901), (713, 182817), (837, 155733), (851, 153171), (999, 130479), (1147, 113643), (1403, 92907), (1647, 79143), (1863, 69967), (1891, 68931), (2139, 60939), (2257, 57753), (2511, 51911), (2553, 51057), (2997, 43493), (3441, 37881), (4209, 30969), (4941, 26381), (5673, 22977), (6417, 20313), (6771, 19251), (7659, 17019), (10323, 12627)]