415038177

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{16417}}^1$

素因数の和:16529

約数の個数: 18

約数和(自身を含む): 611061542

約数和(自身を除く): 196023365

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8427, 16417, 25281, 49251, 147753, 870101, 2610303, 7830909, 46115353, 138346059, 415038177]

約数ペア:

[(1, 415038177), (3, 138346059), (9, 46115353), (53, 7830909), (159, 2610303), (477, 870101), (2809, 147753), (8427, 49251), (16417, 25281)]