51421011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22003}}^1$

素因数の和:22066

約数の個数: 16

約数和(自身を含む): 73933440

約数和(自身を除く): 22512429

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 22003, 66009, 418057, 902123, 1254171, 2706369, 17140337, 51421011]

約数ペア:

[(1, 51421011), (3, 17140337), (19, 2706369), (41, 1254171), (57, 902123), (123, 418057), (779, 66009), (2337, 22003)]