201855471

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{3583}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 273530880

約数和(自身を除く): 71675409

約数列:

[1, 3, 89, 211, 267, 633, 3583, 10749, 18779, 56337, 318887, 756013, 956661, 2268039, 67285157, 201855471]

約数ペア:

[(1, 201855471), (3, 67285157), (89, 2268039), (211, 956661), (267, 756013), (633, 318887), (3583, 56337), (10749, 18779)]