77269143

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6247}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 127959040

約数和(自身を除く): 50689897

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 6247, 12369, 18741, 43729, 118693, 131187, 193657, 356079, 580971, 830851, 1355599, 2492553, 3679483, 4066797, 11038449, 25756381, 77269143]

約数ペア:

[(1, 77269143), (3, 25756381), (7, 11038449), (19, 4066797), (21, 3679483), (31, 2492553), (57, 1355599), (93, 830851), (133, 580971), (217, 356079), (399, 193657), (589, 131187), (651, 118693), (1767, 43729), (4123, 18741), (6247, 12369)]