56421699

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4870

約数の個数: 16

約数和(自身を含む): 77874720

約数和(自身を除く): 21453021

約数列:

[1, 3, 41, 97, 123, 291, 3977, 4729, 11931, 14187, 193889, 458713, 581667, 1376139, 18807233, 56421699]

約数ペア:

[(1, 56421699), (3, 18807233), (41, 1376139), (97, 581667), (123, 458713), (291, 193889), (3977, 14187), (4729, 11931)]