201522423

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{1609}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 272643840

約数和(自身を除く): 71121417

約数列:

[1, 3, 83, 249, 503, 1509, 1609, 4827, 41749, 125247, 133547, 400641, 809327, 2427981, 67174141, 201522423]

約数ペア:

[(1, 201522423), (3, 67174141), (83, 2427981), (249, 809327), (503, 400641), (1509, 133547), (1609, 125247), (4827, 41749)]