203036141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 263160576

約数和(自身を除く): 60124435

約数列:

[1, 7, 11, 41, 73, 77, 287, 451, 511, 803, 881, 2993, 3157, 5621, 6167, 9691, 20951, 32923, 36121, 64313, 67837, 230461, 252847, 397331, 450191, 707443, 2636833, 2781317, 4952101, 18457831, 29005163, 203036141]

約数ペア:

[(1, 203036141), (7, 29005163), (11, 18457831), (41, 4952101), (73, 2781317), (77, 2636833), (287, 707443), (451, 450191), (511, 397331), (803, 252847), (881, 230461), (2993, 67837), (3157, 64313), (5621, 36121), (6167, 32923), (9691, 20951)]