51283489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 55572480

約数和(自身を除く): 4288991

約数列:

[1, 19, 53, 127, 401, 1007, 2413, 6731, 7619, 21253, 50927, 127889, 403807, 967613, 2699131, 51283489]

約数ペア:

[(1, 51283489), (19, 2699131), (53, 967613), (127, 403807), (401, 127889), (1007, 50927), (2413, 21253), (6731, 7619)]