23193459751

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 30287462400

約数和(自身を除く): 7094002649

約数列:

[1, 7, 11, 31, 77, 157, 199, 217, 311, 341, 1099, 1393, 1727, 2177, 2189, 2387, 3421, 4867, 6169, 9641, 12089, 15323, 23947, 31243, 34069, 43183, 48827, 53537, 61889, 67487, 67859, 106051, 218701, 341789, 343673, 374759, 433223, 475013, 537097, 680779, 742357, 968533, 1513637, 1918559, 2405711, 3759679, 4765453, 6779731, 9716573, 10595459, 10653863, 13429913, 16650007, 21104149, 68016011, 74577041, 106882303, 116550049, 147729043, 301213763, 748176121, 2108496341, 3313351393, 23193459751]

約数ペア:

[(1, 23193459751), (7, 3313351393), (11, 2108496341), (31, 748176121), (77, 301213763), (157, 147729043), (199, 116550049), (217, 106882303), (311, 74577041), (341, 68016011), (1099, 21104149), (1393, 16650007), (1727, 13429913), (2177, 10653863), (2189, 10595459), (2387, 9716573), (3421, 6779731), (4867, 4765453), (6169, 3759679), (9641, 2405711), (12089, 1918559), (15323, 1513637), (23947, 968533), (31243, 742357), (34069, 680779), (43183, 537097), (48827, 475013), (53537, 433223), (61889, 374759), (67487, 343673), (67859, 341789), (106051, 218701)]