312542367

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 446369280

約数和(自身を除く): 133826913

約数列:

[1, 3, 29, 37, 87, 111, 151, 453, 643, 1073, 1929, 3219, 4379, 5587, 13137, 16761, 18647, 23791, 55941, 71373, 97093, 162023, 291279, 486069, 689939, 2069817, 2815697, 3592441, 8447091, 10777323, 104180789, 312542367]

約数ペア:

[(1, 312542367), (3, 104180789), (29, 10777323), (37, 8447091), (87, 3592441), (111, 2815697), (151, 2069817), (453, 689939), (643, 486069), (1073, 291279), (1929, 162023), (3219, 97093), (4379, 71373), (5587, 55941), (13137, 23791), (16761, 18647)]