57394491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{248461}}^1$

素因数の和:248482

約数の個数: 16

約数和(自身を含む): 95409408

約数和(自身を除く): 38014917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 248461, 745383, 1739227, 2733071, 5217681, 8199213, 19131497, 57394491]

約数ペア:

[(1, 57394491), (3, 19131497), (7, 8199213), (11, 5217681), (21, 2733071), (33, 1739227), (77, 745383), (231, 248461)]