125381361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{314239}}^1$

素因数の和:314268

約数の個数: 16

約数和(自身を含む): 201113600

約数和(自身を除く): 75732239

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 314239, 942717, 2199673, 5970541, 6599019, 17911623, 41793787, 125381361]

約数ペア:

[(1, 125381361), (3, 41793787), (7, 17911623), (19, 6599019), (21, 5970541), (57, 2199673), (133, 942717), (399, 314239)]