29543871

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 17734209

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 809, 987, 1739, 2427, 5217, 5663, 12173, 16989, 29933, 36519, 38023, 89799, 114069, 209531, 266161, 628593, 798483, 1406851, 4220553, 9847957, 29543871]

約数ペア:

[(1, 29543871), (3, 9847957), (7, 4220553), (21, 1406851), (37, 798483), (47, 628593), (111, 266161), (141, 209531), (259, 114069), (329, 89799), (777, 38023), (809, 36519), (987, 29933), (1739, 16989), (2427, 12173), (5217, 5663)]