43131539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 50784720

約数和(自身を除く): 7653181

約数列:

[1, 11, 19, 73, 121, 209, 257, 803, 1387, 2299, 2827, 4883, 8833, 15257, 18761, 31097, 53713, 167827, 206371, 356459, 590843, 2270081, 3921049, 43131539]

約数ペア:

[(1, 43131539), (11, 3921049), (19, 2270081), (73, 590843), (121, 356459), (209, 206371), (257, 167827), (803, 53713), (1387, 31097), (2299, 18761), (2827, 15257), (4883, 8833)]