79220141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 30853459

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2639, 2729, 4147, 19103, 29029, 30019, 35477, 79141, 210133, 248339, 390247, 553987, 870551, 1028833, 2731729, 6093857, 7201831, 11317163, 79220141]

約数ペア:

[(1, 79220141), (7, 11317163), (11, 7201831), (13, 6093857), (29, 2731729), (77, 1028833), (91, 870551), (143, 553987), (203, 390247), (319, 248339), (377, 210133), (1001, 79141), (2233, 35477), (2639, 30019), (2729, 29029), (4147, 19103)]