112953321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 188107920

約数和(自身を除く): 75154599

約数列:

[1, 3, 9, 13, 17, 39, 51, 109, 117, 153, 221, 327, 521, 663, 981, 1417, 1563, 1853, 1989, 4251, 4689, 5559, 6773, 8857, 12753, 16677, 20319, 24089, 26571, 56789, 60957, 72267, 79713, 115141, 170367, 216801, 345423, 511101, 738257, 965413, 1036269, 2214771, 2896239, 6644313, 8688717, 12550369, 37651107, 112953321]

約数ペア:

[(1, 112953321), (3, 37651107), (9, 12550369), (13, 8688717), (17, 6644313), (39, 2896239), (51, 2214771), (109, 1036269), (117, 965413), (153, 738257), (221, 511101), (327, 345423), (521, 216801), (663, 170367), (981, 115141), (1417, 79713), (1563, 72267), (1853, 60957), (1989, 56789), (4251, 26571), (4689, 24089), (5559, 20319), (6773, 16677), (8857, 12753)]