49914291

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 78369984

約数和(自身を除く): 28455693

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 4091, 12201, 12273, 28637, 85911, 200459, 339553, 601377, 1018659, 2376871, 7130613, 16638097, 49914291]

約数ペア:

[(1, 49914291), (3, 16638097), (7, 7130613), (21, 2376871), (49, 1018659), (83, 601377), (147, 339553), (249, 200459), (581, 85911), (1743, 28637), (4067, 12273), (4091, 12201)]