53586213

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21863}}^1$

素因数の和:21928

約数の個数: 16

約数和(自身を含む): 76961280

約数和(自身を除く): 23375067

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 21863, 65589, 415397, 940109, 1246191, 2820327, 17862071, 53586213]

約数ペア:

[(1, 53586213), (3, 17862071), (19, 2820327), (43, 1246191), (57, 940109), (129, 415397), (817, 65589), (2451, 21863)]