1241809107

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18731}}^1$

素因数の和:18800

約数の個数: 48

約数和(自身を含む): 2152531584

約数和(自身を除く): 910722477

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 861, 1353, 1617, 2009, 3157, 6027, 9471, 18731, 22099, 56193, 66297, 131117, 206041, 393351, 618123, 767971, 917819, 1442287, 2303913, 2753457, 4326861, 5375797, 8447681, 10096009, 16127391, 25343043, 30288027, 37630579, 59133767, 112891737, 177401301, 413936369, 1241809107]

約数ペア:

[(1, 1241809107), (3, 413936369), (7, 177401301), (11, 112891737), (21, 59133767), (33, 37630579), (41, 30288027), (49, 25343043), (77, 16127391), (123, 10096009), (147, 8447681), (231, 5375797), (287, 4326861), (451, 2753457), (539, 2303913), (861, 1442287), (1353, 917819), (1617, 767971), (2009, 618123), (3157, 393351), (6027, 206041), (9471, 131117), (18731, 66297), (22099, 56193)]