211646804517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{233489}}^1$

素因数の和:233698

約数の個数: 48

約数和(自身を含む): 332190892800

約数和(自身を除く): 120544088283

約数列:

[1, 3, 9, 23, 29, 69, 87, 151, 207, 261, 453, 667, 1359, 2001, 3473, 4379, 6003, 10419, 13137, 31257, 39411, 100717, 233489, 302151, 700467, 906453, 2101401, 5370247, 6771181, 16110741, 20313543, 35256839, 48332223, 60940629, 105770517, 155737163, 317311551, 467211489, 810907297, 1022448331, 1401634467, 2432721891, 3067344993, 7298165673, 9202034979, 23516311613, 70548934839, 211646804517]

約数ペア:

[(1, 211646804517), (3, 70548934839), (9, 23516311613), (23, 9202034979), (29, 7298165673), (69, 3067344993), (87, 2432721891), (151, 1401634467), (207, 1022448331), (261, 810907297), (453, 467211489), (667, 317311551), (1359, 155737163), (2001, 105770517), (3473, 60940629), (4379, 48332223), (6003, 35256839), (10419, 20313543), (13137, 16110741), (31257, 6771181), (39411, 5370247), (100717, 2101401), (233489, 906453), (302151, 700467)]