121945011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 52237389

約数列:

[1, 3, 23, 69, 83, 107, 199, 249, 321, 597, 1909, 2461, 4577, 5727, 7383, 8881, 13731, 16517, 21293, 26643, 49551, 63879, 204263, 379891, 489739, 612789, 1139673, 1469217, 1767319, 5301957, 40648337, 121945011]

約数ペア:

[(1, 121945011), (3, 40648337), (23, 5301957), (69, 1767319), (83, 1469217), (107, 1139673), (199, 612789), (249, 489739), (321, 379891), (597, 204263), (1909, 63879), (2461, 49551), (4577, 26643), (5727, 21293), (7383, 16517), (8881, 13731)]