1173153309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 1665945600

約数和(自身を除く): 492792291

約数列:

[1, 3, 19, 57, 173, 271, 439, 519, 813, 1317, 3287, 5149, 8341, 9861, 15447, 25023, 46883, 75947, 118969, 140649, 227841, 356907, 890777, 1442993, 2260411, 2672331, 4328979, 6781233, 20581637, 61744911, 391051103, 1173153309]

約数ペア:

[(1, 1173153309), (3, 391051103), (19, 61744911), (57, 20581637), (173, 6781233), (271, 4328979), (439, 2672331), (519, 2260411), (813, 1442993), (1317, 890777), (3287, 356907), (5149, 227841), (8341, 140649), (9861, 118969), (15447, 75947), (25023, 46883)]