2974844103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9661}}^1$

素因数の和:9756

約数の個数: 64

約数和(自身を含む): 5223972864

約数和(自身を除く): 2249128761

約数列:

[1, 3, 7, 11, 21, 31, 33, 43, 77, 93, 129, 217, 231, 301, 341, 473, 651, 903, 1023, 1333, 1419, 2387, 3311, 3999, 7161, 9331, 9661, 9933, 14663, 27993, 28983, 43989, 67627, 102641, 106271, 202881, 299491, 307923, 318813, 415423, 743897, 898473, 1246269, 2096437, 2231691, 2907961, 3294401, 4569653, 6289311, 8723883, 9883203, 12878113, 13708959, 23060807, 31987571, 38634339, 69182421, 90146791, 95962713, 141659243, 270440373, 424977729, 991614701, 2974844103]

約数ペア:

[(1, 2974844103), (3, 991614701), (7, 424977729), (11, 270440373), (21, 141659243), (31, 95962713), (33, 90146791), (43, 69182421), (77, 38634339), (93, 31987571), (129, 23060807), (217, 13708959), (231, 12878113), (301, 9883203), (341, 8723883), (473, 6289311), (651, 4569653), (903, 3294401), (1023, 2907961), (1333, 2231691), (1419, 2096437), (2387, 1246269), (3311, 898473), (3999, 743897), (7161, 415423), (9331, 318813), (9661, 307923), (9933, 299491), (14663, 202881), (27993, 106271), (28983, 102641), (43989, 67627)]