8147469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 11937600

約数和(自身を除く): 3790131

約数列:

[1, 3, 11, 33, 149, 447, 1639, 1657, 4917, 4971, 18227, 54681, 246893, 740679, 2715823, 8147469]

約数ペア:

[(1, 8147469), (3, 2715823), (11, 740679), (33, 246893), (149, 54681), (447, 18227), (1639, 4971), (1657, 4917)]