78704223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{2131}}^1$

素因数の和:3094

約数の個数: 16

約数和(自身を含む): 113183616

約数和(自身を除く): 34479393

約数列:

[1, 3, 13, 39, 947, 2131, 2841, 6393, 12311, 27703, 36933, 83109, 2018057, 6054171, 26234741, 78704223]

約数ペア:

[(1, 78704223), (3, 26234741), (13, 6054171), (39, 2018057), (947, 83109), (2131, 36933), (2841, 27703), (6393, 12311)]