45103947

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 25859253

約数列:

[1, 3, 7, 21, 43, 129, 199, 251, 301, 597, 753, 903, 1393, 1757, 4179, 5271, 8557, 10793, 25671, 32379, 49949, 59899, 75551, 149847, 179697, 226653, 349643, 1048929, 2147807, 6443421, 15034649, 45103947]

約数ペア:

[(1, 45103947), (3, 15034649), (7, 6443421), (21, 2147807), (43, 1048929), (129, 349643), (199, 226653), (251, 179697), (301, 149847), (597, 75551), (753, 59899), (903, 49949), (1393, 32379), (1757, 25671), (4179, 10793), (5271, 8557)]