499620771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 823011840

約数和(自身を除く): 323391069

約数列:

[1, 3, 9, 13, 27, 39, 53, 107, 117, 159, 251, 321, 351, 477, 689, 753, 963, 1391, 1431, 2067, 2259, 2889, 3263, 4173, 5671, 6201, 6777, 9789, 12519, 13303, 17013, 18603, 26857, 29367, 37557, 39909, 51039, 73723, 80571, 88101, 119727, 153117, 172939, 221169, 241713, 349141, 359181, 518817, 663507, 725139, 1047423, 1423421, 1556451, 1990521, 3142269, 4270263, 4669353, 9426807, 12810789, 18504473, 38432367, 55513419, 166540257, 499620771]

約数ペア:

[(1, 499620771), (3, 166540257), (9, 55513419), (13, 38432367), (27, 18504473), (39, 12810789), (53, 9426807), (107, 4669353), (117, 4270263), (159, 3142269), (251, 1990521), (321, 1556451), (351, 1423421), (477, 1047423), (689, 725139), (753, 663507), (963, 518817), (1391, 359181), (1431, 349141), (2067, 241713), (2259, 221169), (2889, 172939), (3263, 153117), (4173, 119727), (5671, 88101), (6201, 80571), (6777, 73723), (9789, 51039), (12519, 39909), (13303, 37557), (17013, 29367), (18603, 26857)]