201405409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 218419200

約数和(自身を除く): 17013791

約数列:

[1, 17, 59, 157, 1003, 1279, 2669, 9263, 21743, 75461, 157471, 200803, 1282837, 3413651, 11847377, 201405409]

約数ペア:

[(1, 201405409), (17, 11847377), (59, 3413651), (157, 1282837), (1003, 200803), (1279, 157471), (2669, 75461), (9263, 21743)]