203417157

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1\times {\mathrm{1381}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 278964992

約数和(自身を除く): 75547835

約数列:

[1, 3, 37, 111, 1327, 1381, 3981, 4143, 49099, 51097, 147297, 153291, 1832587, 5497761, 67805719, 203417157]

約数ペア:

[(1, 203417157), (3, 67805719), (37, 5497761), (111, 1832587), (1327, 153291), (1381, 147297), (3981, 51097), (4143, 49099)]