56426209

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 66358656

約数和(自身を除く): 9932447

約数列:

[1, 7, 41, 287, 421, 467, 2947, 3269, 17261, 19147, 120827, 134029, 196607, 1376249, 8060887, 56426209]

約数ペア:

[(1, 56426209), (7, 8060887), (41, 1376249), (287, 196607), (421, 134029), (467, 120827), (2947, 19147), (3269, 17261)]