975107517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{328651}}^1$

素因数の和:328720

約数の個数: 16

約数和(自身を含む): 1388226048

約数和(自身を除く): 413118531

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 328651, 985953, 7558973, 14131993, 22676919, 42395979, 325035839, 975107517]

約数ペア:

[(1, 975107517), (3, 325035839), (23, 42395979), (43, 22676919), (69, 14131993), (129, 7558973), (989, 985953), (2967, 328651)]