3542343

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 5720064

約数和(自身を除く): 2177721

約数列:

[1, 3, 7, 21, 37, 47, 97, 111, 141, 259, 291, 329, 679, 777, 987, 1739, 2037, 3589, 4559, 5217, 10767, 12173, 13677, 25123, 31913, 36519, 75369, 95739, 168683, 506049, 1180781, 3542343]

約数ペア:

[(1, 3542343), (3, 1180781), (7, 506049), (21, 168683), (37, 95739), (47, 75369), (97, 36519), (111, 31913), (141, 25123), (259, 13677), (291, 12173), (329, 10767), (679, 5217), (777, 4559), (987, 3589), (1739, 2037)]