118973871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33809}}^1$

素因数の和:33855

約数の個数: 24

約数和(自身を含む): 189876960

約数和(自身を除く): 70903089

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 33809, 101427, 304281, 574753, 777607, 1724259, 2332821, 5172777, 6998463, 13219319, 39657957, 118973871]

約数ペア:

[(1, 118973871), (3, 39657957), (9, 13219319), (17, 6998463), (23, 5172777), (51, 2332821), (69, 1724259), (153, 777607), (207, 574753), (391, 304281), (1173, 101427), (3519, 33809)]