56542551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 83973120

約数和(自身を除く): 27430569

約数列:

[1, 3, 13, 39, 47, 109, 141, 283, 327, 611, 849, 1417, 1833, 3679, 4251, 5123, 11037, 13301, 15369, 30847, 39903, 66599, 92541, 172913, 199797, 401011, 518739, 1203033, 1449809, 4349427, 18847517, 56542551]

約数ペア:

[(1, 56542551), (3, 18847517), (13, 4349427), (39, 1449809), (47, 1203033), (109, 518739), (141, 401011), (283, 199797), (327, 172913), (611, 92541), (849, 66599), (1417, 39903), (1833, 30847), (3679, 15369), (4251, 13301), (5123, 11037)]