15693984383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1\times {\mathrm{4783}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 20045955072

約数和(自身を除く): 4351970689

約数列:

[1, 7, 11, 43, 77, 301, 473, 991, 3311, 4783, 6937, 10901, 33481, 42613, 52613, 76307, 205669, 298291, 368291, 468743, 1439683, 2262359, 3281201, 4739953, 15836513, 33179671, 52139483, 203817979, 364976381, 1426725853, 2241997769, 15693984383]

約数ペア:

[(1, 15693984383), (7, 2241997769), (11, 1426725853), (43, 364976381), (77, 203817979), (301, 52139483), (473, 33179671), (991, 15836513), (3311, 4739953), (4783, 3281201), (6937, 2262359), (10901, 1439683), (33481, 468743), (42613, 368291), (52613, 298291), (76307, 205669)]