68917047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11971}}^1$

素因数の和:12094

約数の個数: 16

約数和(自身を含む): 97691520

約数和(自身を除く): 28774473

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 11971, 35913, 227449, 682347, 1209071, 3627213, 22972349, 68917047]

約数ペア:

[(1, 68917047), (3, 22972349), (19, 3627213), (57, 1209071), (101, 682347), (303, 227449), (1919, 35913), (5757, 11971)]