81169616982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{190539007}}^1$

素因数の和:190539083

約数の個数: 16

約数和(自身を含む): 164625702912

約数和(自身を除く): 83456085930

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 190539007, 381078014, 571617021, 1143234042, 13528269497, 27056538994, 40584808491, 81169616982]

約数ペア:

[(1, 81169616982), (2, 40584808491), (3, 27056538994), (6, 13528269497), (71, 1143234042), (142, 571617021), (213, 381078014), (426, 190539007)]