156103629689

素因数分解:

$7^4\times {\mathrm{107}}^1\times {\mathrm{607627}}^1$

素因数の和:607762

約数の個数: 20

約数和(自身を含む): 183812331024

約数和(自身を除く): 27708701335

約数列:

[1, 7, 49, 107, 343, 749, 2401, 5243, 36701, 256907, 607627, 4253389, 29773723, 65016089, 208416061, 455112623, 1458912427, 3185788361, 22300518527, 156103629689]

約数ペア:

[(1, 156103629689), (7, 22300518527), (49, 3185788361), (107, 1458912427), (343, 455112623), (749, 208416061), (2401, 65016089), (5243, 29773723), (36701, 4253389), (256907, 607627)]