245754861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 371782656

約数和(自身を除く): 126027795

約数列:

[1, 3, 11, 33, 41, 67, 123, 201, 451, 737, 1353, 2211, 2711, 2747, 8133, 8241, 29821, 30217, 89463, 90651, 111151, 181637, 333453, 544911, 1222661, 1998007, 3667983, 5994021, 7447117, 22341351, 81918287, 245754861]

約数ペア:

[(1, 245754861), (3, 81918287), (11, 22341351), (33, 7447117), (41, 5994021), (67, 3667983), (123, 1998007), (201, 1222661), (451, 544911), (737, 333453), (1353, 181637), (2211, 111151), (2711, 90651), (2747, 89463), (8133, 30217), (8241, 29821)]