53744067

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 56

約数和(自身を含む): 89241264

約数和(自身を除く): 35497197

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 107, 117, 159, 243, 321, 351, 477, 689, 729, 963, 1053, 1391, 1431, 2067, 2889, 3159, 4173, 4293, 5671, 6201, 8667, 9477, 12519, 12879, 17013, 18603, 26001, 37557, 38637, 51039, 55809, 73723, 78003, 112671, 153117, 167427, 221169, 338013, 459351, 502281, 663507, 1014039, 1378053, 1990521, 4134159, 5971563, 17914689, 53744067]

約数ペア:

[(1, 53744067), (3, 17914689), (9, 5971563), (13, 4134159), (27, 1990521), (39, 1378053), (53, 1014039), (81, 663507), (107, 502281), (117, 459351), (159, 338013), (243, 221169), (321, 167427), (351, 153117), (477, 112671), (689, 78003), (729, 73723), (963, 55809), (1053, 51039), (1391, 38637), (1431, 37557), (2067, 26001), (2889, 18603), (3159, 17013), (4173, 12879), (4293, 12519), (5671, 9477), (6201, 8667)]