189779303

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 230327424

約数和(自身を除く): 40548121

約数列:

[1, 7, 31, 49, 101, 217, 707, 1237, 1519, 3131, 4949, 8659, 21917, 38347, 60613, 124937, 153419, 268429, 874559, 1879003, 3873047, 6121913, 27111329, 189779303]

約数ペア:

[(1, 189779303), (7, 27111329), (31, 6121913), (49, 3873047), (101, 1879003), (217, 874559), (707, 268429), (1237, 153419), (1519, 124937), (3131, 60613), (4949, 38347), (8659, 21917)]