25197087

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 34403552

約数和(自身を除く): 9206465

約数列:

[1, 3, 61, 157, 183, 471, 877, 2631, 9577, 28731, 53497, 137689, 160491, 413067, 8399029, 25197087]

約数ペア:

[(1, 25197087), (3, 8399029), (61, 413067), (157, 160491), (183, 137689), (471, 53497), (877, 28731), (2631, 9577)]