47321043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1693}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 79360512

約数和(自身を除く): 32039469

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 1693, 2541, 3993, 5079, 9317, 11851, 18623, 27951, 35553, 55869, 130361, 204853, 391083, 614559, 1433971, 2253383, 4301913, 6760149, 15773681, 47321043]

約数ペア:

[(1, 47321043), (3, 15773681), (7, 6760149), (11, 4301913), (21, 2253383), (33, 1433971), (77, 614559), (121, 391083), (231, 204853), (363, 130361), (847, 55869), (1331, 35553), (1693, 27951), (2541, 18623), (3993, 11851), (5079, 9317)]