56142333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 94209024

約数和(自身を除く): 38066691

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 673, 713, 897, 1209, 2019, 2139, 2691, 3627, 6057, 6417, 8749, 9269, 15479, 20863, 26247, 27807, 46437, 62589, 78741, 83421, 139311, 187767, 201227, 271219, 479849, 603681, 813657, 1439547, 1811043, 2440971, 4318641, 6238037, 18714111, 56142333]

約数ペア:

[(1, 56142333), (3, 18714111), (9, 6238037), (13, 4318641), (23, 2440971), (31, 1811043), (39, 1439547), (69, 813657), (93, 603681), (117, 479849), (207, 271219), (279, 201227), (299, 187767), (403, 139311), (673, 83421), (713, 78741), (897, 62589), (1209, 46437), (2019, 27807), (2139, 26247), (2691, 20863), (3627, 15479), (6057, 9269), (6417, 8749)]