26025279

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 15101121

約数列:

[1, 3, 7, 21, 53, 67, 159, 201, 349, 371, 469, 1047, 1113, 1407, 2443, 3551, 7329, 10653, 18497, 23383, 24857, 55491, 70149, 74571, 129479, 163681, 388437, 491043, 1239299, 3717897, 8675093, 26025279]

約数ペア:

[(1, 26025279), (3, 8675093), (7, 3717897), (21, 1239299), (53, 491043), (67, 388437), (159, 163681), (201, 129479), (349, 74571), (371, 70149), (469, 55491), (1047, 24857), (1113, 23383), (1407, 18497), (2443, 10653), (3551, 7329)]