120510299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42719}}^1$

素因数の和:42770

約数の個数: 16

約数和(自身を含む): 153108480

約数和(自身を除く): 32598181

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 42719, 299033, 555347, 1324289, 3887429, 9270023, 17215757, 120510299]

約数ペア:

[(1, 120510299), (7, 17215757), (13, 9270023), (31, 3887429), (91, 1324289), (217, 555347), (403, 299033), (2821, 42719)]