57038667

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 91951104

約数和(自身を除く): 34912437

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 2137, 3813, 6411, 8897, 14959, 26691, 44877, 66247, 87617, 198741, 262851, 463729, 613319, 1391187, 1839957, 2716127, 8148381, 19012889, 57038667]

約数ペア:

[(1, 57038667), (3, 19012889), (7, 8148381), (21, 2716127), (31, 1839957), (41, 1391187), (93, 613319), (123, 463729), (217, 262851), (287, 198741), (651, 87617), (861, 66247), (1271, 44877), (2137, 26691), (3813, 14959), (6411, 8897)]