17999736537

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1\times {\mathrm{41213}}^1$

素因数の和:42152

約数の個数: 16

約数和(自身を含む): 24154701120

約数和(自身を除く): 6154964583

約数列:

[1, 3, 197, 591, 739, 2217, 41213, 123639, 145583, 436749, 8118961, 24356883, 30456407, 91369221, 5999912179, 17999736537]

約数ペア:

[(1, 17999736537), (3, 5999912179), (197, 91369221), (591, 30456407), (739, 24356883), (2217, 8118961), (41213, 436749), (123639, 145583)]