170152947

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{217309}}^1$

素因数の和:217347

約数の個数: 16

約数和(自身を含む): 260772000

約数和(自身を除く): 90619053

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 217309, 651927, 1955781, 5867343, 6301961, 18905883, 56717649, 170152947]

約数ペア:

[(1, 170152947), (3, 56717649), (9, 18905883), (27, 6301961), (29, 5867343), (87, 1955781), (261, 651927), (783, 217309)]