5105751

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 8098560

約数和(自身を除く): 2992809

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 739, 987, 2217, 2303, 5173, 6909, 15519, 34733, 36211, 104199, 108633, 243131, 729393, 1701917, 5105751]

約数ペア:

[(1, 5105751), (3, 1701917), (7, 729393), (21, 243131), (47, 108633), (49, 104199), (141, 36211), (147, 34733), (329, 15519), (739, 6909), (987, 5173), (2217, 2303)]