71207899

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 84418560

約数和(自身を除く): 13210661

約数列:

[1, 7, 31, 217, 239, 1373, 1673, 7409, 9611, 42563, 51863, 297941, 328147, 2297029, 10172557, 71207899]

約数ペア:

[(1, 71207899), (7, 10172557), (31, 2297029), (217, 328147), (239, 297941), (1373, 51863), (1673, 42563), (7409, 9611)]