49200213

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{661}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 67343936

約数和(自身を除く): 18143723

約数列:

[1, 3, 43, 129, 577, 661, 1731, 1983, 24811, 28423, 74433, 85269, 381397, 1144191, 16400071, 49200213]

約数ペア:

[(1, 49200213), (3, 16400071), (43, 1144191), (129, 381397), (577, 85269), (661, 74433), (1731, 28423), (1983, 24811)]