49973021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 60332160

約数和(自身を除く): 10359139

約数列:

[1, 7, 19, 133, 401, 937, 2807, 6559, 7619, 17803, 53333, 124621, 375737, 2630159, 7139003, 49973021]

約数ペア:

[(1, 49973021), (7, 7139003), (19, 2630159), (133, 375737), (401, 124621), (937, 53333), (2807, 17803), (6559, 7619)]