57980307

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 38787693

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 499, 503, 1497, 1509, 3493, 3521, 5489, 5533, 10479, 10563, 16467, 16599, 38423, 38731, 115269, 116193, 250997, 752991, 1756979, 2760967, 5270937, 8282901, 19326769, 57980307]

約数ペア:

[(1, 57980307), (3, 19326769), (7, 8282901), (11, 5270937), (21, 2760967), (33, 1756979), (77, 752991), (231, 250997), (499, 116193), (503, 115269), (1497, 38731), (1509, 38423), (3493, 16599), (3521, 16467), (5489, 10563), (5533, 10479)]