320176473

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{1979}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 430848000

約数和(自身を除く): 110671527

約数列:

[1, 3, 199, 271, 597, 813, 1979, 5937, 53929, 161787, 393821, 536309, 1181463, 1608927, 106725491, 320176473]

約数ペア:

[(1, 320176473), (3, 106725491), (199, 1608927), (271, 1181463), (597, 536309), (813, 393821), (1979, 161787), (5937, 53929)]