121023334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{6221}}^1$

素因数の和:6431

約数の個数: 16

約数和(自身を含む): 185465376

約数和(自身を除く): 64442042

約数列:

[1, 2, 71, 137, 142, 274, 6221, 9727, 12442, 19454, 441691, 852277, 883382, 1704554, 60511667, 121023334]

約数ペア:

[(1, 121023334), (2, 60511667), (71, 1704554), (137, 883382), (142, 852277), (274, 441691), (6221, 19454), (9727, 12442)]