131439697923

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1\times {\mathrm{599713}}^1$

素因数の和:601458

約数の個数: 16

約数和(自身を含む): 179434428800

約数和(自身を除く): 47994730877

約数列:

[1, 3, 43, 129, 1699, 5097, 73057, 219171, 599713, 1799139, 25787659, 77362977, 1018912387, 3056737161, 43813232641, 131439697923]

約数ペア:

[(1, 131439697923), (3, 43813232641), (43, 3056737161), (129, 1018912387), (1699, 77362977), (5097, 25787659), (73057, 1799139), (219171, 599713)]