528816673

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 672465024

約数和(自身を除く): 143648351

約数列:

[1, 7, 11, 49, 77, 539, 797, 1231, 5579, 8617, 8767, 13541, 39053, 60319, 61369, 94787, 429583, 663509, 981107, 6867749, 10792177, 48074243, 75545239, 528816673]

約数ペア:

[(1, 528816673), (7, 75545239), (11, 48074243), (49, 10792177), (77, 6867749), (539, 981107), (797, 663509), (1231, 429583), (5579, 94787), (8617, 61369), (8767, 60319), (13541, 39053)]