51914793

素因数分解:

$3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4391}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 79266816

約数和(自身を除く): 27352023

約数列:

[1, 3, 7, 21, 563, 1689, 3941, 4391, 11823, 13173, 30737, 92211, 2472133, 7416399, 17304931, 51914793]

約数ペア:

[(1, 51914793), (3, 17304931), (7, 7416399), (21, 2472133), (563, 92211), (1689, 30737), (3941, 13173), (4391, 11823)]