157044177

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{102043}}^1$

素因数の和:102074

約数の個数: 20

約数和(自身を含む): 246946480

約数和(自身を除く): 89902303

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 102043, 306129, 918387, 1938817, 2755161, 5816451, 8265483, 17449353, 52348059, 157044177]

約数ペア:

[(1, 157044177), (3, 52348059), (9, 17449353), (19, 8265483), (27, 5816451), (57, 2755161), (81, 1938817), (171, 918387), (513, 306129), (1539, 102043)]