158609529

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{451879}}^1$

素因数の和:451901

約数の個数: 16

約数和(自身を含む): 253052800

約数和(自身を除く): 94443271

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 451879, 1355637, 4066911, 5874427, 12200733, 17623281, 52869843, 158609529]

約数ペア:

[(1, 158609529), (3, 52869843), (9, 17623281), (13, 12200733), (27, 5874427), (39, 4066911), (117, 1355637), (351, 451879)]