229767461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 305233920

約数和(自身を除く): 75466459

約数列:

[1, 7, 11, 17, 77, 119, 187, 191, 919, 1309, 1337, 2101, 3247, 6433, 10109, 14707, 15623, 22729, 35717, 70763, 109361, 171853, 175529, 250019, 1202971, 1228703, 1930819, 2983993, 13515733, 20887951, 32823923, 229767461]

約数ペア:

[(1, 229767461), (7, 32823923), (11, 20887951), (17, 13515733), (77, 2983993), (119, 1930819), (187, 1228703), (191, 1202971), (919, 250019), (1309, 175529), (1337, 171853), (2101, 109361), (3247, 70763), (6433, 35717), (10109, 22729), (14707, 15623)]