120841252017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{204857}}^1$

素因数の和:205069

約数の個数: 32

約数和(自身を含む): 171805390848

約数和(自身を除く): 50964138831

約数列:

[1, 3, 23, 69, 83, 103, 249, 309, 1909, 2369, 5727, 7107, 8549, 25647, 196627, 204857, 589881, 614571, 4711711, 14135133, 17003131, 21100271, 51009393, 63300813, 391072013, 485306233, 1173216039, 1455918699, 1751322493, 5253967479, 40280417339, 120841252017]

約数ペア:

[(1, 120841252017), (3, 40280417339), (23, 5253967479), (69, 1751322493), (83, 1455918699), (103, 1173216039), (249, 485306233), (309, 391072013), (1909, 63300813), (2369, 51009393), (5727, 21100271), (7107, 17003131), (8549, 14135133), (25647, 4711711), (196627, 614571), (204857, 589881)]