447106143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 661893120

約数和(自身を除く): 214786977

約数列:

[1, 3, 11, 33, 83, 239, 249, 683, 717, 913, 2049, 2629, 2739, 7513, 7887, 19837, 22539, 56689, 59511, 163237, 170067, 218207, 489711, 623579, 654621, 1795607, 1870737, 5386821, 13548671, 40646013, 149035381, 447106143]

約数ペア:

[(1, 447106143), (3, 149035381), (11, 40646013), (33, 13548671), (83, 5386821), (239, 1870737), (249, 1795607), (683, 654621), (717, 623579), (913, 489711), (2049, 218207), (2629, 170067), (2739, 163237), (7513, 59511), (7887, 56689), (19837, 22539)]