230590971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3643}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 359458736

約数和(自身を除く): 128867765

約数列:

[1, 3, 9, 13, 39, 117, 541, 1623, 3643, 4869, 7033, 10929, 21099, 32787, 47359, 63297, 142077, 426231, 1970863, 5912589, 17737767, 25621219, 76863657, 230590971]

約数ペア:

[(1, 230590971), (3, 76863657), (9, 25621219), (13, 17737767), (39, 5912589), (117, 1970863), (541, 426231), (1623, 142077), (3643, 63297), (4869, 47359), (7033, 32787), (10929, 21099)]