77960877

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{1609}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 107573760

約数和(自身を除く): 29612883

約数列:

[1, 3, 31, 93, 521, 1563, 1609, 4827, 16151, 48453, 49879, 149637, 838289, 2514867, 25986959, 77960877]

約数ペア:

[(1, 77960877), (3, 25986959), (31, 2514867), (93, 838289), (521, 149637), (1563, 49879), (1609, 48453), (4827, 16151)]