201440553

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{5507}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 273637440

約数和(自身を除く): 72196887

約数列:

[1, 3, 89, 137, 267, 411, 5507, 12193, 16521, 36579, 490123, 754459, 1470369, 2263377, 67146851, 201440553]

約数ペア:

[(1, 201440553), (3, 67146851), (89, 2263377), (137, 1470369), (267, 754459), (411, 490123), (5507, 36579), (12193, 16521)]