157043190717

素因数分解:

$3^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{799727}}^1$

素因数の和:800782

約数の個数: 32

約数和(自身を含む): 266149478400

約数和(自身を除く): 109106287683

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1039, 3117, 7273, 9351, 21819, 28053, 65457, 196371, 799727, 2399181, 5598089, 7197543, 16794267, 21592629, 50382801, 151148403, 830916353, 2492749059, 5816414471, 7478247177, 17449243413, 22434741531, 52347730239, 157043190717]

約数ペア:

[(1, 157043190717), (3, 52347730239), (7, 22434741531), (9, 17449243413), (21, 7478247177), (27, 5816414471), (63, 2492749059), (189, 830916353), (1039, 151148403), (3117, 50382801), (7273, 21592629), (9351, 16794267), (21819, 7197543), (28053, 5598089), (65457, 2399181), (196371, 799727)]