52431057

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 90604800

約数和(自身を除く): 38173743

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1039, 1869, 2403, 3117, 5607, 7209, 7273, 9351, 16821, 21819, 28053, 50463, 65457, 84159, 92471, 196371, 277413, 589113, 647297, 832239, 1941891, 2496717, 5825673, 7490151, 17477019, 52431057]

約数ペア:

[(1, 52431057), (3, 17477019), (7, 7490151), (9, 5825673), (21, 2496717), (27, 1941891), (63, 832239), (81, 647297), (89, 589113), (189, 277413), (267, 196371), (567, 92471), (623, 84159), (801, 65457), (1039, 50463), (1869, 28053), (2403, 21819), (3117, 16821), (5607, 9351), (7209, 7273)]