1284292707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 1926758400

約数和(自身を除く): 642465693

約数列:

[1, 3, 19, 31, 57, 59, 93, 97, 127, 177, 291, 381, 589, 1121, 1767, 1829, 1843, 2413, 3007, 3363, 3937, 5487, 5529, 5723, 7239, 7493, 9021, 11811, 12319, 17169, 22479, 34751, 36957, 57133, 74803, 104253, 108737, 142367, 171399, 177413, 224409, 232283, 234061, 326211, 381889, 427101, 532239, 696849, 702183, 726821, 1145667, 2180463, 3370847, 4413377, 7255891, 10112541, 13240131, 13809599, 21767673, 22531451, 41428797, 67594353, 428097569, 1284292707]

約数ペア:

[(1, 1284292707), (3, 428097569), (19, 67594353), (31, 41428797), (57, 22531451), (59, 21767673), (93, 13809599), (97, 13240131), (127, 10112541), (177, 7255891), (291, 4413377), (381, 3370847), (589, 2180463), (1121, 1145667), (1767, 726821), (1829, 702183), (1843, 696849), (2413, 532239), (3007, 427101), (3363, 381889), (3937, 326211), (5487, 234061), (5529, 232283), (5723, 224409), (7239, 177413), (7493, 171399), (9021, 142367), (11811, 108737), (12319, 104253), (17169, 74803), (22479, 57133), (34751, 36957)]