121409019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34501}}^1$

素因数の和:34547

約数の個数: 24

約数和(自身を含む): 193763232

約数和(自身を除く): 72354213

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 34501, 103503, 310509, 586517, 793523, 1759551, 2380569, 5278653, 7141707, 13489891, 40469673, 121409019]

約数ペア:

[(1, 121409019), (3, 40469673), (9, 13489891), (17, 7141707), (23, 5278653), (51, 2380569), (69, 1759551), (153, 793523), (207, 586517), (391, 310509), (1173, 103503), (3519, 34501)]