19366935357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{185897}}^1$

素因数の和:185970

約数の個数: 48

約数和(自身を含む): 33229639296

約数和(自身を除く): 13862703939

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 287, 363, 451, 847, 861, 1353, 2541, 3157, 4961, 9471, 14883, 34727, 104181, 185897, 557691, 1301279, 2044867, 3903837, 6134601, 7621777, 14314069, 22493537, 22865331, 42942207, 53352439, 67480611, 83839547, 157454759, 160057317, 251518641, 472364277, 586876829, 922235017, 1760630487, 2766705051, 6455645119, 19366935357]

約数ペア:

[(1, 19366935357), (3, 6455645119), (7, 2766705051), (11, 1760630487), (21, 922235017), (33, 586876829), (41, 472364277), (77, 251518641), (121, 160057317), (123, 157454759), (231, 83839547), (287, 67480611), (363, 53352439), (451, 42942207), (847, 22865331), (861, 22493537), (1353, 14314069), (2541, 7621777), (3157, 6134601), (4961, 3903837), (9471, 2044867), (14883, 1301279), (34727, 557691), (104181, 185897)]