1688945103653

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{7711057}}^1$

素因数の和:7711276

約数の個数: 16

約数和(自身を含む): 1798835610240

約数和(自身を除く): 109890506587

約数列:

[1, 23, 89, 107, 2047, 2461, 9523, 219029, 7711057, 177354311, 686284073, 825083099, 15784533679, 18976911277, 73432395811, 1688945103653]

約数ペア:

[(1, 1688945103653), (23, 73432395811), (89, 18976911277), (107, 15784533679), (2047, 825083099), (2461, 686284073), (9523, 177354311), (219029, 7711057)]