4137231

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10398

約数の個数: 16

約数和(自身を含む): 6636800

約数和(自身を除く): 2499569

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 10369, 31107, 72583, 197011, 217749, 591033, 1379077, 4137231]

約数ペア:

[(1, 4137231), (3, 1379077), (7, 591033), (19, 217749), (21, 197011), (57, 72583), (133, 31107), (399, 10369)]