8201109

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 12585600

約数和(自身を除く): 4384491

約数列:

[1, 3, 7, 21, 149, 447, 1043, 2621, 3129, 7863, 18347, 55041, 390529, 1171587, 2733703, 8201109]

約数ペア:

[(1, 8201109), (3, 2733703), (7, 1171587), (21, 390529), (149, 55041), (447, 18347), (1043, 7863), (2621, 3129)]