47400807

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 64592640

約数和(自身を除く): 17191833

約数列:

[1, 3, 71, 139, 213, 417, 1601, 4803, 9869, 29607, 113671, 222539, 341013, 667617, 15800269, 47400807]

約数ペア:

[(1, 47400807), (3, 15800269), (71, 667617), (139, 341013), (213, 222539), (417, 113671), (1601, 29607), (4803, 9869)]