85909719

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 135442944

約数和(自身を除く): 49533225

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 883, 2373, 2649, 4633, 6181, 13899, 18543, 32431, 36203, 97293, 99779, 108609, 253421, 299337, 698453, 760263, 2095359, 4090939, 12272817, 28636573, 85909719]

約数ペア:

[(1, 85909719), (3, 28636573), (7, 12272817), (21, 4090939), (41, 2095359), (113, 760263), (123, 698453), (287, 299337), (339, 253421), (791, 108609), (861, 99779), (883, 97293), (2373, 36203), (2649, 32431), (4633, 18543), (6181, 13899)]