99907863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{42641}}^1$

素因数の和:42726

約数の個数: 16

約数和(自身を含む): 147370752

約数和(自身を除く): 47462889

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 42641, 127923, 469051, 1407153, 3027511, 9082533, 33302621, 99907863]

約数ペア:

[(1, 99907863), (3, 33302621), (11, 9082533), (33, 3027511), (71, 1407153), (213, 469051), (781, 127923), (2343, 42641)]