4287903

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 5951232

約数和(自身を除く): 1663329

約数列:

[1, 3, 41, 71, 123, 213, 491, 1473, 2911, 8733, 20131, 34861, 60393, 104583, 1429301, 4287903]

約数ペア:

[(1, 4287903), (3, 1429301), (41, 104583), (71, 60393), (123, 34861), (213, 20131), (491, 8733), (1473, 2911)]