229084843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 278510400

約数和(自身を除く): 49425557

約数列:

[1, 13, 17, 19, 89, 221, 247, 323, 613, 1157, 1513, 1691, 4199, 7969, 10421, 11647, 19669, 21983, 28747, 54557, 135473, 151411, 197999, 373711, 709241, 927469, 1036583, 2573987, 12057097, 13475579, 17621911, 229084843]

約数ペア:

[(1, 229084843), (13, 17621911), (17, 13475579), (19, 12057097), (89, 2573987), (221, 1036583), (247, 927469), (323, 709241), (613, 373711), (1157, 197999), (1513, 151411), (1691, 135473), (4199, 54557), (7969, 28747), (10421, 21983), (11647, 19669)]