87194949

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 118305600

約数和(自身を除く): 31110651

約数列:

[1, 3, 97, 149, 291, 447, 2011, 6033, 14453, 43359, 195067, 299639, 585201, 898917, 29064983, 87194949]

約数ペア:

[(1, 87194949), (3, 29064983), (97, 898917), (149, 585201), (291, 299639), (447, 195067), (2011, 43359), (6033, 14453)]