210826147

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{4789}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 254444800

約数和(自身を除く): 43618653

約数列:

[1, 7, 19, 133, 331, 2317, 4789, 6289, 33523, 44023, 90991, 636937, 1585159, 11096113, 30118021, 210826147]

約数ペア:

[(1, 210826147), (7, 30118021), (19, 11096113), (133, 1585159), (331, 636937), (2317, 90991), (4789, 44023), (6289, 33523)]