78079209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{1471}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 112272384

約数和(自身を除く): 34193175

約数列:

[1, 3, 13, 39, 1361, 1471, 4083, 4413, 17693, 19123, 53079, 57369, 2002031, 6006093, 26026403, 78079209]

約数ペア:

[(1, 78079209), (3, 26026403), (13, 6006093), (39, 2002031), (1361, 57369), (1471, 53079), (4083, 19123), (4413, 17693)]