513241373

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 573713280

約数和(自身を除く): 60471907

約数列:

[1, 17, 61, 67, 83, 89, 1037, 1139, 1411, 1513, 4087, 5063, 5429, 5561, 5963, 7387, 69479, 86071, 92293, 94537, 101371, 125579, 339221, 363743, 450607, 494929, 5766757, 6183631, 7660319, 8413793, 30190669, 513241373]

約数ペア:

[(1, 513241373), (17, 30190669), (61, 8413793), (67, 7660319), (83, 6183631), (89, 5766757), (1037, 494929), (1139, 450607), (1411, 363743), (1513, 339221), (4087, 125579), (5063, 101371), (5429, 94537), (5561, 92293), (5963, 86071), (7387, 69479)]