152877981

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{15271}}^1$

素因数の和:15392

約数の個数: 16

約数和(自身を含む): 211120128

約数和(自身を除く): 58242147

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 15271, 45813, 717737, 1084241, 2153211, 3252723, 50959327, 152877981]

約数ペア:

[(1, 152877981), (3, 50959327), (47, 3252723), (71, 2153211), (141, 1084241), (213, 717737), (3337, 45813), (10011, 15271)]