77440903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 83749600

約数和(自身を除く): 6308697

約数列:

[1, 19, 61, 109, 613, 1159, 2071, 6649, 11647, 37393, 66817, 126331, 710467, 1269523, 4075837, 77440903]

約数ペア:

[(1, 77440903), (19, 4075837), (61, 1269523), (109, 710467), (613, 126331), (1159, 66817), (2071, 37393), (6649, 11647)]