16537749

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 22954752

約数和(自身を除く): 6417003

約数列:

[1, 3, 47, 53, 141, 159, 2213, 2491, 6639, 7473, 104011, 117289, 312033, 351867, 5512583, 16537749]

約数ペア:

[(1, 16537749), (3, 5512583), (47, 351867), (53, 312033), (141, 117289), (159, 104011), (2213, 7473), (2491, 6639)]