79759899

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 117218192

約数和(自身を除く): 37458293

約数列:

[1, 3, 9, 97, 211, 291, 433, 633, 873, 1299, 1899, 3897, 20467, 42001, 61401, 91363, 126003, 184203, 274089, 378009, 822267, 8862211, 26586633, 79759899]

約数ペア:

[(1, 79759899), (3, 26586633), (9, 8862211), (97, 822267), (211, 378009), (291, 274089), (433, 184203), (633, 126003), (873, 91363), (1299, 61401), (1899, 42001), (3897, 20467)]