66562161

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12211}}^1$

素因数の和:12316

約数の個数: 16

約数和(自身を含む): 93788160

約数和(自身を除く): 27225999

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 12211, 36633, 280853, 842559, 964669, 2894007, 22187387, 66562161]

約数ペア:

[(1, 66562161), (3, 22187387), (23, 2894007), (69, 964669), (79, 842559), (237, 280853), (1817, 36633), (5451, 12211)]