51166311

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 82994688

約数和(自身を除く): 31828377

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 433, 993, 1299, 2317, 3031, 5627, 6951, 7361, 9093, 16881, 22083, 39389, 51527, 118167, 143323, 154581, 429969, 1003261, 2436491, 3009783, 7309473, 17055437, 51166311]

約数ペア:

[(1, 51166311), (3, 17055437), (7, 7309473), (17, 3009783), (21, 2436491), (51, 1003261), (119, 429969), (331, 154581), (357, 143323), (433, 118167), (993, 51527), (1299, 39389), (2317, 22083), (3031, 16881), (5627, 9093), (6951, 7361)]