121206921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126653}}^1$

素因数の和:126696

約数の個数: 16

約数和(自身を含む): 182381760

約数和(自身を除く): 61174839

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 126653, 379959, 1393183, 3672937, 4179549, 11018811, 40402307, 121206921]

約数ペア:

[(1, 121206921), (3, 40402307), (11, 11018811), (29, 4179549), (33, 3672937), (87, 1393183), (319, 379959), (957, 126653)]