56209803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 29974197

約数列:

[1, 3, 13, 17, 39, 51, 149, 221, 447, 569, 663, 1707, 1937, 2533, 5811, 7397, 7599, 9673, 22191, 29019, 32929, 84781, 98787, 125749, 254343, 377247, 1102153, 1441277, 3306459, 4323831, 18736601, 56209803]

約数ペア:

[(1, 56209803), (3, 18736601), (13, 4323831), (17, 3306459), (39, 1441277), (51, 1102153), (149, 377247), (221, 254343), (447, 125749), (569, 98787), (663, 84781), (1707, 32929), (1937, 29019), (2533, 22191), (5811, 9673), (7397, 7599)]