80490839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5573}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 95516064

約数和(自身を除く): 15025225

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 5573, 14443, 61303, 72449, 562873, 796939, 6191603, 7317349, 80490839]

約数ペア:

[(1, 80490839), (11, 7317349), (13, 6191603), (101, 796939), (143, 562873), (1111, 72449), (1313, 61303), (5573, 14443)]