2275153951

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{328637}}^1$

素因数の和:328710

約数の個数: 16

約数和(自身を含む): 2776333824

約数和(自身を除く): 501179873

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 328637, 2300459, 7558651, 14131391, 52910557, 98919737, 325021993, 2275153951]

約数ペア:

[(1, 2275153951), (7, 325021993), (23, 98919737), (43, 52910557), (161, 14131391), (301, 7558651), (989, 2300459), (6923, 328637)]