461345031

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 833817600

約数和(自身を除く): 372472569

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 139, 153, 189, 357, 417, 459, 973, 1033, 1071, 1251, 2363, 2919, 3099, 3213, 3753, 7089, 7231, 8757, 9297, 16541, 17561, 21267, 21693, 26271, 27891, 49623, 52683, 63801, 65079, 122927, 143587, 148869, 158049, 195237, 368781, 430761, 446607, 474147, 1005109, 1106343, 1292283, 2440979, 3015327, 3319029, 3876849, 7322937, 9045981, 17086853, 21968811, 27137943, 51260559, 65906433, 153781677, 461345031]

約数ペア:

[(1, 461345031), (3, 153781677), (7, 65906433), (9, 51260559), (17, 27137943), (21, 21968811), (27, 17086853), (51, 9045981), (63, 7322937), (119, 3876849), (139, 3319029), (153, 3015327), (189, 2440979), (357, 1292283), (417, 1106343), (459, 1005109), (973, 474147), (1033, 446607), (1071, 430761), (1251, 368781), (2363, 195237), (2919, 158049), (3099, 148869), (3213, 143587), (3753, 122927), (7089, 65079), (7231, 63801), (8757, 52683), (9297, 49623), (16541, 27891), (17561, 26271), (21267, 21693)]