25804590339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{6679}}^1$

素因数の和:6840

約数の個数: 48

約数和(自身を含む): 39078961920

約数和(自身を除く): 13274371581

約数列:

[1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1551, 1749, 2209, 2491, 6627, 6679, 7473, 20037, 24299, 27401, 72897, 73469, 82203, 117077, 220407, 313913, 351231, 353987, 941739, 1061961, 1287847, 3453043, 3863541, 3893857, 10359129, 11681571, 14753911, 16637389, 44261733, 49912167, 162293021, 183011279, 486879063, 549033837, 781957283, 2345871849, 8601530113, 25804590339]

約数ペア:

[(1, 25804590339), (3, 8601530113), (11, 2345871849), (33, 781957283), (47, 549033837), (53, 486879063), (141, 183011279), (159, 162293021), (517, 49912167), (583, 44261733), (1551, 16637389), (1749, 14753911), (2209, 11681571), (2491, 10359129), (6627, 3893857), (6679, 3863541), (7473, 3453043), (20037, 1287847), (24299, 1061961), (27401, 941739), (72897, 353987), (73469, 351231), (82203, 313913), (117077, 220407)]