121270787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1753}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 139758720

約数和(自身を除く): 18487933

約数列:

[1, 11, 19, 209, 331, 1753, 3641, 6289, 19283, 33307, 69179, 366377, 580243, 6382673, 11024617, 121270787]

約数ペア:

[(1, 121270787), (11, 11024617), (19, 6382673), (209, 580243), (331, 366377), (1753, 69179), (3641, 33307), (6289, 19283)]