502895913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 731781120

約数和(自身を除く): 228885207

約数列:

[1, 3, 13, 39, 163, 239, 331, 489, 717, 993, 2119, 3107, 4303, 6357, 9321, 12909, 38957, 53953, 79109, 116871, 161859, 237327, 506441, 701389, 1028417, 1519323, 2104167, 3085251, 12894767, 38684301, 167631971, 502895913]

約数ペア:

[(1, 502895913), (3, 167631971), (13, 38684301), (39, 12894767), (163, 3085251), (239, 2104167), (331, 1519323), (489, 1028417), (717, 701389), (993, 506441), (2119, 237327), (3107, 161859), (4303, 116871), (6357, 79109), (9321, 53953), (12909, 38957)]