136927217

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 166129920

約数和(自身を除く): 29202703

約数列:

[1, 7, 31, 49, 109, 217, 763, 827, 1519, 3379, 5341, 5789, 23653, 25637, 40523, 90143, 165571, 179459, 631001, 1256213, 2794433, 4417007, 19561031, 136927217]

約数ペア:

[(1, 136927217), (7, 19561031), (31, 4417007), (49, 2794433), (109, 1256213), (217, 631001), (763, 179459), (827, 165571), (1519, 90143), (3379, 40523), (5341, 25637), (5789, 23653)]