195741321

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1\times {\mathrm{653}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 263420736

約数和(自身を除く): 67679415

約数列:

[1, 3, 163, 489, 613, 653, 1839, 1959, 99919, 106439, 299757, 319317, 400289, 1200867, 65247107, 195741321]

約数ペア:

[(1, 195741321), (3, 65247107), (163, 1200867), (489, 400289), (613, 319317), (653, 299757), (1839, 106439), (1959, 99919)]