160287741

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{37337}}^1$

素因数の和:37402

約数の個数: 20

約数和(自身を含む): 243966492

約数和(自身を除く): 83678751

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 37337, 112011, 336033, 1008099, 1978861, 3024297, 5936583, 17809749, 53429247, 160287741]

約数ペア:

[(1, 160287741), (3, 53429247), (9, 17809749), (27, 5936583), (53, 3024297), (81, 1978861), (159, 1008099), (477, 336033), (1431, 112011), (4293, 37337)]