1430143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1715616

約数和(自身を除く): 285473

約数列:

[1, 11, 13, 73, 137, 143, 803, 949, 1507, 1781, 10001, 10439, 19591, 110011, 130013, 1430143]

約数ペア:

[(1, 1430143), (11, 130013), (13, 110011), (73, 19591), (137, 10439), (143, 10001), (803, 1781), (949, 1507)]