197707103

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 238761600

約数和(自身を除く): 41054497

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 2299, 2783, 3739, 4807, 41129, 52877, 71041, 85997, 452419, 781451, 945967, 1633943, 8595961, 10405637, 17973373, 197707103]

約数ペア:

[(1, 197707103), (11, 17973373), (19, 10405637), (23, 8595961), (121, 1633943), (209, 945967), (253, 781451), (437, 452419), (2299, 85997), (2783, 71041), (3739, 52877), (4807, 41129)]