2772078001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{24709}}^1$

素因数の和:24805

約数の個数: 32

約数和(自身を含む): 3643637760

約数和(自身を除く): 871559759

約数列:

[1, 7, 11, 31, 47, 77, 217, 329, 341, 517, 1457, 2387, 3619, 10199, 16027, 24709, 112189, 172963, 271799, 765979, 1161323, 1902593, 5361853, 8129261, 8425769, 12774553, 36001013, 58980383, 89421871, 252007091, 396011143, 2772078001]

約数ペア:

[(1, 2772078001), (7, 396011143), (11, 252007091), (31, 89421871), (47, 58980383), (77, 36001013), (217, 12774553), (329, 8425769), (341, 8129261), (517, 5361853), (1457, 1902593), (2387, 1161323), (3619, 765979), (10199, 271799), (16027, 172963), (24709, 112189)]