16119411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 27672576

約数和(自身を除く): 11553165

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2251, 2387, 6753, 7161, 15757, 24761, 47271, 69781, 74283, 173327, 209343, 488467, 519981, 767591, 1465401, 2302773, 5373137, 16119411]

約数ペア:

[(1, 16119411), (3, 5373137), (7, 2302773), (11, 1465401), (21, 767591), (31, 519981), (33, 488467), (77, 209343), (93, 173327), (217, 74283), (231, 69781), (341, 47271), (651, 24761), (1023, 15757), (2251, 7161), (2387, 6753)]