4921167147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{133811}}^1$

素因数の和:133891

約数の個数: 32

約数和(自身を含む): 7553419776

約数和(自身を除く): 2632252629

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 2829, 12259, 36777, 133811, 401433, 1739543, 3077653, 5218629, 5486251, 9232959, 16458753, 40009489, 71321263, 120028467, 126183773, 213963789, 378551319, 1640389049, 4921167147]

約数ペア:

[(1, 4921167147), (3, 1640389049), (13, 378551319), (23, 213963789), (39, 126183773), (41, 120028467), (69, 71321263), (123, 40009489), (299, 16458753), (533, 9232959), (897, 5486251), (943, 5218629), (1599, 3077653), (2829, 1739543), (12259, 401433), (36777, 133811)]