53205747

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{4391}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 81234432

約数和(自身を除く): 28028685

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 4391, 12117, 13173, 30737, 92211, 2533607, 7600821, 17735249, 53205747]

約数ペア:

[(1, 53205747), (3, 17735249), (7, 7600821), (21, 2533607), (577, 92211), (1731, 30737), (4039, 13173), (4391, 12117)]