77293083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 124579840

約数和(自身を除く): 47286757

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 399, 631, 921, 1893, 2149, 4417, 5833, 6447, 11989, 13251, 17499, 35967, 40831, 83923, 122493, 193717, 251769, 581151, 1356019, 3680623, 4068057, 11041869, 25764361, 77293083]

約数ペア:

[(1, 77293083), (3, 25764361), (7, 11041869), (19, 4068057), (21, 3680623), (57, 1356019), (133, 581151), (307, 251769), (399, 193717), (631, 122493), (921, 83923), (1893, 40831), (2149, 35967), (4417, 17499), (5833, 13251), (6447, 11989)]