75294261

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4079}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 124750080

約数和(自身を除く): 49455819

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4079, 6153, 12237, 18459, 28553, 36711, 85659, 256977, 1195147, 3585441, 8366029, 10756323, 25098087, 75294261]

約数ペア:

[(1, 75294261), (3, 25098087), (7, 10756323), (9, 8366029), (21, 3585441), (63, 1195147), (293, 256977), (879, 85659), (2051, 36711), (2637, 28553), (4079, 18459), (6153, 12237)]