217353484799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17959}}^1\times {\mathrm{47837}}^1$

素因数の和:65830

約数の個数: 16

約数和(自身を含む): 247441098240

約数和(自身を除く): 30087613441

約数列:

[1, 11, 23, 253, 17959, 47837, 197549, 413057, 526207, 1100251, 4543627, 12102761, 859104683, 9450151513, 19759407709, 217353484799]

約数ペア:

[(1, 217353484799), (11, 19759407709), (23, 9450151513), (253, 859104683), (17959, 12102761), (47837, 4543627), (197549, 1100251), (413057, 526207)]