4087530219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 5678781696

約数和(自身を除く): 1591251477

約数列:

[1, 3, 41, 107, 123, 137, 321, 411, 2267, 4387, 5617, 6801, 13161, 14659, 16851, 43977, 92947, 242569, 278841, 310579, 601019, 727707, 931737, 1803057, 9945329, 12733739, 29835987, 33231953, 38201217, 99695859, 1362510073, 4087530219]

約数ペア:

[(1, 4087530219), (3, 1362510073), (41, 99695859), (107, 38201217), (123, 33231953), (137, 29835987), (321, 12733739), (411, 9945329), (2267, 1803057), (4387, 931737), (5617, 727707), (6801, 601019), (13161, 310579), (14659, 278841), (16851, 242569), (43977, 92947)]