53928087

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 73587552

約数和(自身を除く): 19659465

約数列:

[1, 3, 61, 157, 183, 471, 1877, 5631, 9577, 28731, 114497, 294689, 343491, 884067, 17976029, 53928087]

約数ペア:

[(1, 53928087), (3, 17976029), (61, 884067), (157, 343491), (183, 294689), (471, 114497), (1877, 28731), (5631, 9577)]