420199450473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{410752151}}^1$

素因数の和:410752196

約数の個数: 16

約数和(自身を含む): 630915305472

約数和(自身を除く): 210715854999

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 410752151, 1232256453, 4518273661, 12733316681, 13554820983, 38199950043, 140066483491, 420199450473]

約数ペア:

[(1, 420199450473), (3, 140066483491), (11, 38199950043), (31, 13554820983), (33, 12733316681), (93, 4518273661), (341, 1232256453), (1023, 410752151)]