201946877187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19937}}^1\times {\mathrm{306947}}^1$

素因数の和:326898

約数の個数: 16

約数和(自身を含む): 293756602752

約数和(自身を除く): 91809725565

約数列:

[1, 3, 11, 33, 19937, 59811, 219307, 306947, 657921, 920841, 3376417, 10129251, 6119602339, 18358807017, 67315625729, 201946877187]

約数ペア:

[(1, 201946877187), (3, 67315625729), (11, 18358807017), (33, 6119602339), (19937, 10129251), (59811, 3376417), (219307, 920841), (306947, 657921)]