66240339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{46681}}^1$

素因数の和:46738

約数の個数: 16

約数和(自身を含む): 98592384

約数和(自身を除く): 32352045

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 46681, 140043, 513491, 1540473, 2007283, 6021849, 22080113, 66240339]

約数ペア:

[(1, 66240339), (3, 22080113), (11, 6021849), (33, 2007283), (43, 1540473), (129, 513491), (473, 140043), (1419, 46681)]