274635647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 326299248

約数和(自身を除く): 51663601

約数列:

[1, 11, 13, 143, 169, 241, 613, 1859, 2651, 3133, 6743, 7969, 34463, 40729, 87659, 103597, 147733, 448019, 1139567, 1625063, 1920529, 21125819, 24966877, 274635647]

約数ペア:

[(1, 274635647), (11, 24966877), (13, 21125819), (143, 1920529), (169, 1625063), (241, 1139567), (613, 448019), (1859, 147733), (2651, 103597), (3133, 87659), (6743, 40729), (7969, 34463)]