42807141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 67057536

約数和(自身を除く): 24250395

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 2423, 5889, 7269, 17667, 21807, 31499, 94497, 283491, 365873, 1097619, 3292857, 4756349, 14269047, 42807141]

約数ペア:

[(1, 42807141), (3, 14269047), (9, 4756349), (13, 3292857), (39, 1097619), (117, 365873), (151, 283491), (453, 94497), (1359, 31499), (1963, 21807), (2423, 17667), (5889, 7269)]