50721393

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{4517}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 71565120

約数和(自身を除く): 20843727

約数列:

[1, 3, 19, 57, 197, 591, 3743, 4517, 11229, 13551, 85823, 257469, 889849, 2669547, 16907131, 50721393]

約数ペア:

[(1, 50721393), (3, 16907131), (19, 2669547), (57, 889849), (197, 257469), (591, 85823), (3743, 13551), (4517, 11229)]