99218987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36251}}^1$

素因数の和:36298

約数の個数: 16

約数和(自身を含む): 125286912

約数和(自身を除く): 26067925

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 36251, 253757, 616267, 833773, 4313869, 5836411, 14174141, 99218987]

約数ペア:

[(1, 99218987), (7, 14174141), (17, 5836411), (23, 4313869), (119, 833773), (161, 616267), (391, 253757), (2737, 36251)]