164029479

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{5189}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 224955360

約数和(自身を除く): 60925881

約数列:

[1, 3, 41, 123, 257, 771, 5189, 10537, 15567, 31611, 212749, 638247, 1333573, 4000719, 54676493, 164029479]

約数ペア:

[(1, 164029479), (3, 54676493), (41, 4000719), (123, 1333573), (257, 638247), (771, 212749), (5189, 31611), (10537, 15567)]