420170023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{3943}}^1$

素因数の和:5134

約数の個数: 16

約数和(自身を含む): 517705216

約数和(自身を除く): 97535193

約数列:

[1, 7, 13, 91, 1171, 3943, 8197, 15223, 27601, 51259, 106561, 358813, 4617253, 32320771, 60024289, 420170023]

約数ペア:

[(1, 420170023), (7, 60024289), (13, 32320771), (91, 4617253), (1171, 358813), (3943, 106561), (8197, 51259), (15223, 27601)]