85899506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557789}}^1$

素因数の和:557809

約数の個数: 16

約数和(自身を含む): 160643520

約数和(自身を除く): 74744014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 557789, 1115578, 3904523, 6135679, 7809046, 12271358, 42949753, 85899506]

約数ペア:

[(1, 85899506), (2, 42949753), (7, 12271358), (11, 7809046), (14, 6135679), (22, 3904523), (77, 1115578), (154, 557789)]