1056554877

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1070471}}^1$

素因数の和:1070528

約数の個数: 16

約数和(自身を含む): 1644244992

約数和(自身を除く): 587690115

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1070471, 3211413, 7493297, 22479891, 50312137, 150936411, 352184959, 1056554877]

約数ペア:

[(1, 1056554877), (3, 352184959), (7, 150936411), (21, 50312137), (47, 22479891), (141, 7493297), (329, 3211413), (987, 1070471)]