11258709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 20570112

約数和(自身を除く): 9311403

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 61, 77, 119, 141, 183, 187, 231, 329, 357, 427, 517, 561, 671, 799, 987, 1037, 1281, 1309, 1551, 2013, 2397, 2867, 3111, 3619, 3927, 4697, 5593, 7259, 8601, 8789, 10857, 11407, 14091, 16779, 20069, 21777, 26367, 31537, 34221, 48739, 60207, 61523, 79849, 94611, 146217, 184569, 220759, 239547, 341173, 536129, 662277, 1023519, 1608387, 3752903, 11258709]

約数ペア:

[(1, 11258709), (3, 3752903), (7, 1608387), (11, 1023519), (17, 662277), (21, 536129), (33, 341173), (47, 239547), (51, 220759), (61, 184569), (77, 146217), (119, 94611), (141, 79849), (183, 61523), (187, 60207), (231, 48739), (329, 34221), (357, 31537), (427, 26367), (517, 21777), (561, 20069), (671, 16779), (799, 14091), (987, 11407), (1037, 10857), (1281, 8789), (1309, 8601), (1551, 7259), (2013, 5593), (2397, 4697), (2867, 3927), (3111, 3619)]