63719929

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 80238912

約数和(自身を除く): 16518983

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 883, 1183, 5551, 6181, 10309, 11479, 53863, 72163, 80353, 149227, 377041, 700219, 1044589, 4901533, 9102847, 63719929]

約数ペア:

[(1, 63719929), (7, 9102847), (13, 4901533), (61, 1044589), (91, 700219), (169, 377041), (427, 149227), (793, 80353), (883, 72163), (1183, 53863), (5551, 11479), (6181, 10309)]