310147347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{18353}}^1$

素因数の和:18530

約数の個数: 16

約数和(自身を含む): 426400128

約数和(自身を除く): 116252781

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 18353, 55059, 789179, 2367537, 2404243, 7212729, 103382449, 310147347]

約数ペア:

[(1, 310147347), (3, 103382449), (43, 7212729), (129, 2404243), (131, 2367537), (393, 789179), (5633, 55059), (16899, 18353)]