211312698903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13409017}}^1$

素因数の和:13409143

約数の個数: 24

約数和(自身を含む): 326321862048

約数和(自身を除く): 115009163145

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15759, 13409017, 40227051, 120681153, 227953289, 683859867, 1381128751, 2051579601, 4143386253, 12430158759, 23479188767, 70437566301, 211312698903]

約数ペア:

[(1, 211312698903), (3, 70437566301), (9, 23479188767), (17, 12430158759), (51, 4143386253), (103, 2051579601), (153, 1381128751), (309, 683859867), (927, 227953289), (1751, 120681153), (5253, 40227051), (15759, 13409017)]