78208286403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1\times {\mathrm{301057}}^1$

素因数の和:307734

約数の個数: 16

約数和(自身を含む): 112316310176

約数和(自身を除く): 34108023773

約数列:

[1, 3, 13, 39, 6661, 19983, 86593, 259779, 301057, 903171, 3913741, 11741223, 2005340677, 6016022031, 26069428801, 78208286403]

約数ペア:

[(1, 78208286403), (3, 26069428801), (13, 6016022031), (39, 2005340677), (6661, 11741223), (19983, 3913741), (86593, 903171), (259779, 301057)]