211672691791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69833}}^1\times {\mathrm{14503}}^1$

素因数の和:84366

約数の個数: 16

約数和(自身を含む): 243089360640

約数和(自身を除く): 31416668849

約数列:

[1, 11, 19, 209, 14503, 69833, 159533, 275557, 768163, 1326827, 3031127, 14595097, 1012787999, 11140667989, 19242971981, 211672691791]

約数ペア:

[(1, 211672691791), (11, 19242971981), (19, 11140667989), (209, 1012787999), (14503, 14595097), (69833, 3031127), (159533, 1326827), (275557, 768163)]