227537961

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 353092608

約数和(自身を除く): 125554647

約数列:

[1, 3, 7, 21, 107, 131, 321, 393, 749, 773, 917, 2247, 2319, 2751, 5411, 14017, 16233, 42051, 82711, 98119, 101263, 248133, 294357, 303789, 578977, 708841, 1736931, 2126523, 10835141, 32505423, 75845987, 227537961]

約数ペア:

[(1, 227537961), (3, 75845987), (7, 32505423), (21, 10835141), (107, 2126523), (131, 1736931), (321, 708841), (393, 578977), (749, 303789), (773, 294357), (917, 248133), (2247, 101263), (2319, 98119), (2751, 82711), (5411, 42051), (14017, 16233)]