285753313

素因数分解:

${\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 298976832

約数和(自身を除く): 13223519

約数列:

[1, 41, 83, 131, 641, 3403, 5371, 10873, 26281, 53203, 83971, 445793, 2181323, 3442811, 6969593, 285753313]

約数ペア:

[(1, 285753313), (41, 6969593), (83, 3442811), (131, 2181323), (641, 445793), (3403, 83971), (5371, 53203), (10873, 26281)]