66707547

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{577}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 90306720

約数和(自身を除く): 23599173

約数列:

[1, 3, 89, 267, 433, 577, 1299, 1731, 38537, 51353, 115611, 154059, 249841, 749523, 22235849, 66707547]

約数ペア:

[(1, 66707547), (3, 22235849), (89, 749523), (267, 249841), (433, 154059), (577, 115611), (1299, 51353), (1731, 38537)]