49927801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34127}}^1$

素因数の和:34164

約数の個数: 16

約数和(自身を含む): 65525760

約数和(自身を除く): 15597959

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 34127, 238889, 375397, 648413, 2627779, 4538891, 7132543, 49927801]

約数ペア:

[(1, 49927801), (7, 7132543), (11, 4538891), (19, 2627779), (77, 648413), (133, 375397), (209, 238889), (1463, 34127)]