315072093

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 487296000

約数和(自身を除く): 172223907

約数列:

[1, 3, 7, 21, 107, 281, 321, 499, 749, 843, 1497, 1967, 2247, 3493, 5901, 10479, 30067, 53393, 90201, 140219, 160179, 210469, 373751, 420657, 631407, 981533, 1121253, 2944599, 15003433, 45010299, 105024031, 315072093]

約数ペア:

[(1, 315072093), (3, 105024031), (7, 45010299), (21, 15003433), (107, 2944599), (281, 1121253), (321, 981533), (499, 631407), (749, 420657), (843, 373751), (1497, 210469), (1967, 160179), (2247, 140219), (3493, 90201), (5901, 53393), (10479, 30067)]