5271160321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{238223}}^1$

素因数の和:238368

約数の個数: 16

約数和(自身を含む): 6289113600

約数和(自身を除く): 1017953279

約数列:

[1, 7, 29, 109, 203, 763, 3161, 22127, 238223, 1667561, 6908467, 25966307, 48359269, 181764149, 753022903, 5271160321]

約数ペア:

[(1, 5271160321), (7, 753022903), (29, 181764149), (109, 48359269), (203, 25966307), (763, 6908467), (3161, 1667561), (22127, 238223)]