668829117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5503}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 1014497280

約数和(自身を除く): 345668163

約数列:

[1, 3, 11, 29, 33, 87, 127, 319, 381, 957, 1397, 3683, 4191, 5503, 11049, 16509, 40513, 60533, 121539, 159587, 181599, 478761, 698881, 1755457, 2096643, 5266371, 7687691, 20267549, 23063073, 60802647, 222943039, 668829117]

約数ペア:

[(1, 668829117), (3, 222943039), (11, 60802647), (29, 23063073), (33, 20267549), (87, 7687691), (127, 5266371), (319, 2096643), (381, 1755457), (957, 698881), (1397, 478761), (3683, 181599), (4191, 159587), (5503, 121539), (11049, 60533), (16509, 40513)]