169619229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{5641}}^1$

素因数の和:5917

約数の個数: 24

約数和(自身を含む): 264925752

約数和(自身を除く): 95306523

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 2313, 3341, 5641, 10023, 16923, 30069, 50769, 73333, 219999, 659997, 1449737, 4349211, 13047633, 18846581, 56539743, 169619229]

約数ペア:

[(1, 169619229), (3, 56539743), (9, 18846581), (13, 13047633), (39, 4349211), (117, 1449737), (257, 659997), (771, 219999), (2313, 73333), (3341, 50769), (5641, 30069), (10023, 16923)]