51157843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 58447872

約数和(自身を除く): 7290029

約数列:

[1, 11, 31, 71, 341, 781, 2113, 2201, 23243, 24211, 65503, 150023, 720533, 1650253, 4650713, 51157843]

約数ペア:

[(1, 51157843), (11, 4650713), (31, 1650253), (71, 720533), (341, 150023), (781, 65503), (2113, 24211), (2201, 23243)]