152872719

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 208085760

約数和(自身を除く): 55213041

約数列:

[1, 3, 89, 107, 267, 321, 5351, 9523, 16053, 28569, 476239, 572557, 1428717, 1717671, 50957573, 152872719]

約数ペア:

[(1, 152872719), (3, 50957573), (89, 1717671), (107, 1428717), (267, 572557), (321, 476239), (5351, 28569), (9523, 16053)]