47605791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 70479360

約数和(自身を除く): 22873569

約数列:

[1, 3, 23, 29, 37, 69, 87, 111, 643, 667, 851, 1073, 1929, 2001, 2553, 3219, 14789, 18647, 23791, 24679, 44367, 55941, 71373, 74037, 428881, 547193, 689939, 1286643, 1641579, 2069817, 15868597, 47605791]

約数ペア:

[(1, 47605791), (3, 15868597), (23, 2069817), (29, 1641579), (37, 1286643), (69, 689939), (87, 547193), (111, 428881), (643, 74037), (667, 71373), (851, 55941), (1073, 44367), (1929, 24679), (2001, 23791), (2553, 18647), (3219, 14789)]