146402271

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{5791}}^1$

素因数の和:5903

約数の個数: 18

約数和(自身を含む): 215572448

約数和(自身を除く): 69170177

約数列:

[1, 3, 9, 53, 159, 477, 2809, 5791, 8427, 17373, 25281, 52119, 306923, 920769, 2762307, 16266919, 48800757, 146402271]

約数ペア:

[(1, 146402271), (3, 48800757), (9, 16266919), (53, 2762307), (159, 920769), (477, 306923), (2809, 52119), (5791, 25281), (8427, 17373)]