25879117

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 31485888

約数和(自身を除く): 5606771

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 547, 2057, 2783, 4301, 6017, 9299, 12581, 47311, 66187, 102289, 138391, 213877, 1125179, 1522301, 2352647, 25879117]

約数ペア:

[(1, 25879117), (11, 2352647), (17, 1522301), (23, 1125179), (121, 213877), (187, 138391), (253, 102289), (391, 66187), (547, 47311), (2057, 12581), (2783, 9299), (4301, 6017)]