248049136509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1\times {\mathrm{9227}}^1$

素因数の和:37009

約数の個数: 32

約数和(自身を含む): 368671150080

約数和(自身を除く): 120622013571

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 9227, 27681, 27743, 83229, 156859, 175313, 470577, 471631, 525939, 527117, 1414893, 1581351, 2980321, 8940963, 8960989, 26882967, 255984661, 767953983, 4351739237, 4863708559, 13055217711, 14591125677, 82683045503, 248049136509]

約数ペア:

[(1, 248049136509), (3, 82683045503), (17, 14591125677), (19, 13055217711), (51, 4863708559), (57, 4351739237), (323, 767953983), (969, 255984661), (9227, 26882967), (27681, 8960989), (27743, 8940963), (83229, 2980321), (156859, 1581351), (175313, 1414893), (470577, 527117), (471631, 525939)]