2137060947

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{77153}}^1$

素因数の和:78482

約数の個数: 16

約数和(自身を含む): 3258984960

約数和(自身を除く): 1121924013

約数列:

[1, 3, 7, 21, 1319, 3957, 9233, 27699, 77153, 231459, 540071, 1620213, 101764807, 305294421, 712353649, 2137060947]

約数ペア:

[(1, 2137060947), (3, 712353649), (7, 305294421), (21, 101764807), (1319, 1620213), (3957, 540071), (9233, 231459), (27699, 77153)]