121444209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34511}}^1$

素因数の和:34557

約数の個数: 24

約数和(自身を含む): 193819392

約数和(自身を除く): 72375183

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 34511, 103533, 310599, 586687, 793753, 1760061, 2381259, 5280183, 7143777, 13493801, 40481403, 121444209]

約数ペア:

[(1, 121444209), (3, 40481403), (9, 13493801), (17, 7143777), (23, 5280183), (51, 2381259), (69, 1760061), (153, 793753), (207, 586687), (391, 310599), (1173, 103533), (3519, 34511)]