895291317

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{21089}}^1$

素因数の和:21237

約数の個数: 24

約数和(自身を含む): 1332466200

約数和(自身を除く): 437174883

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 4717, 14151, 21089, 42453, 63267, 189801, 1117717, 1876921, 3353151, 5630763, 10059453, 16892289, 99476813, 298430439, 895291317]

約数ペア:

[(1, 895291317), (3, 298430439), (9, 99476813), (53, 16892289), (89, 10059453), (159, 5630763), (267, 3353151), (477, 1876921), (801, 1117717), (4717, 189801), (14151, 63267), (21089, 42453)]