143014767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 230553600

約数和(自身を除く): 87538833

約数列:

[1, 3, 7, 19, 21, 57, 133, 227, 399, 681, 1579, 1589, 4313, 4737, 4767, 11053, 12939, 30001, 30191, 33159, 90003, 90573, 210007, 358433, 630021, 1075299, 2509031, 6810227, 7527093, 20430681, 47671589, 143014767]

約数ペア:

[(1, 143014767), (3, 47671589), (7, 20430681), (19, 7527093), (21, 6810227), (57, 2509031), (133, 1075299), (227, 630021), (399, 358433), (681, 210007), (1579, 90573), (1589, 90003), (4313, 33159), (4737, 30191), (4767, 30001), (11053, 12939)]