63470097

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 93944448

約数和(自身を除く): 30474351

約数列:

[1, 3, 9, 53, 159, 271, 477, 491, 813, 1473, 2439, 4419, 14363, 26023, 43089, 78069, 129267, 133061, 234207, 399183, 1197549, 7052233, 21156699, 63470097]

約数ペア:

[(1, 63470097), (3, 21156699), (9, 7052233), (53, 1197549), (159, 399183), (271, 234207), (477, 133061), (491, 129267), (813, 78069), (1473, 43089), (2439, 26023), (4419, 14363)]