11901475047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51521537}}^1$

素因数の和:51521558

約数の個数: 16

約数和(自身を含む): 19784270592

約数和(自身を除く): 7882795545

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 51521537, 154564611, 360650759, 566736907, 1081952277, 1700210721, 3967158349, 11901475047]

約数ペア:

[(1, 11901475047), (3, 3967158349), (7, 1700210721), (11, 1081952277), (21, 566736907), (33, 360650759), (77, 154564611), (231, 51521537)]