50728503

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{33091}}^1$

素因数の和:33174

約数の個数: 16

約数和(自身を含む): 78361856

約数和(自身を除く): 27633353

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 33091, 99273, 231637, 694911, 2415643, 7246929, 16909501, 50728503]

約数ペア:

[(1, 50728503), (3, 16909501), (7, 7246929), (21, 2415643), (73, 694911), (219, 231637), (511, 99273), (1533, 33091)]