7888925943

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{2659}}^1\times {\mathrm{4643}}^1$

素因数の和:7379

約数の個数: 24

約数和(自身を含む): 11562445440

約数和(自身を除く): 3673519497

約数列:

[1, 3, 9, 71, 213, 639, 2659, 4643, 7977, 13929, 23931, 41787, 188789, 329653, 566367, 988959, 1699101, 2966877, 12345737, 37037211, 111111633, 876547327, 2629641981, 7888925943]

約数ペア:

[(1, 7888925943), (3, 2629641981), (9, 876547327), (71, 111111633), (213, 37037211), (639, 12345737), (2659, 2966877), (4643, 1699101), (7977, 988959), (13929, 566367), (23931, 329653), (41787, 188789)]