158311089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5981}}^1$

素因数の和:6177

約数の個数: 24

約数和(自身を含む): 243563112

約数和(自身を除く): 85252023

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 5981, 8823, 17943, 26469, 53829, 101677, 305031, 915093, 1034713, 3104139, 9312417, 17590121, 52770363, 158311089]

約数ペア:

[(1, 158311089), (3, 52770363), (9, 17590121), (17, 9312417), (51, 3104139), (153, 1034713), (173, 915093), (519, 305031), (1557, 101677), (2941, 53829), (5981, 26469), (8823, 17943)]