1121133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 693267

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 89, 221, 247, 267, 323, 663, 741, 969, 1157, 1513, 1691, 3471, 4199, 4539, 5073, 12597, 19669, 21983, 28747, 59007, 65949, 86241, 373711, 1121133]

約数ペア:

[(1, 1121133), (3, 373711), (13, 86241), (17, 65949), (19, 59007), (39, 28747), (51, 21983), (57, 19669), (89, 12597), (221, 5073), (247, 4539), (267, 4199), (323, 3471), (663, 1691), (741, 1513), (969, 1157)]