56678943

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 80883712

約数和(自身を除く): 24204769

約数列:

[1, 3, 31, 61, 93, 97, 103, 183, 291, 309, 1891, 3007, 3193, 5673, 5917, 6283, 9021, 9579, 9991, 17751, 18849, 29973, 183427, 194773, 309721, 550281, 584319, 609451, 929163, 1828353, 18892981, 56678943]

約数ペア:

[(1, 56678943), (3, 18892981), (31, 1828353), (61, 929163), (93, 609451), (97, 584319), (103, 550281), (183, 309721), (291, 194773), (309, 183427), (1891, 29973), (3007, 18849), (3193, 17751), (5673, 9991), (5917, 9579), (6283, 9021)]