1929003177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 2889216000

約数和(自身を除く): 960212823

約数列:

[1, 3, 19, 37, 43, 57, 89, 111, 129, 239, 267, 703, 717, 817, 1591, 1691, 2109, 2451, 3293, 3827, 4541, 4773, 5073, 8843, 9879, 10277, 11481, 13623, 21271, 26529, 30229, 30831, 62567, 63813, 72713, 90687, 141599, 168017, 187701, 195263, 218139, 380249, 404149, 424797, 504051, 585789, 787027, 914653, 1140747, 1212447, 2361081, 2690381, 2743959, 7224731, 8071143, 14953513, 17378407, 21674193, 33842161, 44860539, 52135221, 101526483, 643001059, 1929003177]

約数ペア:

[(1, 1929003177), (3, 643001059), (19, 101526483), (37, 52135221), (43, 44860539), (57, 33842161), (89, 21674193), (111, 17378407), (129, 14953513), (239, 8071143), (267, 7224731), (703, 2743959), (717, 2690381), (817, 2361081), (1591, 1212447), (1691, 1140747), (2109, 914653), (2451, 787027), (3293, 585789), (3827, 504051), (4541, 424797), (4773, 404149), (5073, 380249), (8843, 218139), (9879, 195263), (10277, 187701), (11481, 168017), (13623, 141599), (21271, 90687), (26529, 72713), (30229, 63813), (30831, 62567)]