49871073

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3359}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 28269087

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 3359, 4949, 10077, 14847, 23513, 70539, 164591, 339259, 493773, 1017777, 2374813, 7124439, 16623691, 49871073]

約数ペア:

[(1, 49871073), (3, 16623691), (7, 7124439), (21, 2374813), (49, 1017777), (101, 493773), (147, 339259), (303, 164591), (707, 70539), (2121, 23513), (3359, 14847), (4949, 10077)]