201330801

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86371}}^1$

素因数の和:86421

約数の個数: 24

約数和(自身を含む): 341342144

約数和(自身を除く): 140011343

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 86371, 259113, 604597, 777339, 1813791, 3195727, 5441373, 9587181, 22370089, 28761543, 67110267, 201330801]

約数ペア:

[(1, 201330801), (3, 67110267), (7, 28761543), (9, 22370089), (21, 9587181), (37, 5441373), (63, 3195727), (111, 1813791), (259, 777339), (333, 604597), (777, 259113), (2331, 86371)]