55291128207

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27143411}}^1$

素因数の和:27143518

約数の個数: 16

約数和(自身を含む): 85121740032

約数和(自身を除く): 29830611825

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 27143411, 81430233, 190003877, 570011631, 2632910867, 7898732601, 18430376069, 55291128207]

約数ペア:

[(1, 55291128207), (3, 18430376069), (7, 7898732601), (21, 2632910867), (97, 570011631), (291, 190003877), (679, 81430233), (2037, 27143411)]