105486521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4813}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 125703168

約数和(自身を除く): 20216647

約数列:

[1, 7, 31, 101, 217, 707, 3131, 4813, 21917, 33691, 149203, 486113, 1044421, 3402791, 15069503, 105486521]

約数ペア:

[(1, 105486521), (7, 15069503), (31, 3402791), (101, 1044421), (217, 486113), (707, 149203), (3131, 33691), (4813, 21917)]