318673993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{74093}}^1$

素因数の和:74144

約数の個数: 16

約数和(自身を含む): 384103296

約数和(自身を除く): 65429303

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 74093, 815023, 1259581, 1704139, 13855391, 18745529, 28970363, 318673993]

約数ペア:

[(1, 318673993), (11, 28970363), (17, 18745529), (23, 13855391), (187, 1704139), (253, 1259581), (391, 815023), (4301, 74093)]