3921351841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{646981}}^1$

素因数の和:647040

約数の個数: 16

約数和(自身を含む): 4658270400

約数和(自身を除く): 736918559

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 646981, 7116791, 12292639, 18762449, 135219029, 206386939, 356486531, 3921351841]

約数ペア:

[(1, 3921351841), (11, 356486531), (19, 206386939), (29, 135219029), (209, 18762449), (319, 12292639), (551, 7116791), (6061, 646981)]