136606281

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 77250999

約数列:

[1, 3, 7, 21, 53, 139, 159, 371, 417, 883, 973, 1113, 2649, 2919, 6181, 7367, 18543, 22101, 46799, 51569, 122737, 140397, 154707, 327593, 368211, 859159, 982779, 2577477, 6505061, 19515183, 45535427, 136606281]

約数ペア:

[(1, 136606281), (3, 45535427), (7, 19515183), (21, 6505061), (53, 2577477), (139, 982779), (159, 859159), (371, 368211), (417, 327593), (883, 154707), (973, 140397), (1113, 122737), (2649, 51569), (2919, 46799), (6181, 22101), (7367, 18543)]