16158771

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 25050480

約数和(自身を除く): 8891709

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2293, 2349, 6879, 7047, 20637, 61911, 66497, 185733, 199491, 557199, 598473, 1795419, 5386257, 16158771]

約数ペア:

[(1, 16158771), (3, 5386257), (9, 1795419), (27, 598473), (29, 557199), (81, 199491), (87, 185733), (243, 66497), (261, 61911), (783, 20637), (2293, 7047), (2349, 6879)]