100104487

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 123545088

約数和(自身を除く): 23440601

約数列:

[1, 7, 23, 31, 161, 217, 647, 713, 961, 4529, 4991, 6727, 14881, 20057, 22103, 104167, 140399, 154721, 461311, 621767, 3229177, 4352369, 14300641, 100104487]

約数ペア:

[(1, 100104487), (7, 14300641), (23, 4352369), (31, 3229177), (161, 621767), (217, 461311), (647, 154721), (713, 140399), (961, 104167), (4529, 22103), (4991, 20057), (6727, 14881)]