50753913

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 30641799

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1471, 1643, 4413, 4929, 10297, 11501, 30891, 34503, 45601, 77963, 136803, 233889, 319207, 545741, 957621, 1637223, 2416853, 7250559, 16917971, 50753913]

約数ペア:

[(1, 50753913), (3, 16917971), (7, 7250559), (21, 2416853), (31, 1637223), (53, 957621), (93, 545741), (159, 319207), (217, 233889), (371, 136803), (651, 77963), (1113, 45601), (1471, 34503), (1643, 30891), (4413, 11501), (4929, 10297)]