940888151

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34849}}^1$

素因数の和:34911

約数の個数: 24

約数和(自身を含む): 1191870000

約数和(自身を除く): 250981849

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 26999, 34849, 243943, 662131, 1010621, 1707601, 4634917, 7074347, 19201799, 32444419, 49520429, 134412593, 940888151]

約数ペア:

[(1, 940888151), (7, 134412593), (19, 49520429), (29, 32444419), (49, 19201799), (133, 7074347), (203, 4634917), (551, 1707601), (931, 1010621), (1421, 662131), (3857, 243943), (26999, 34849)]