50906947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29482

約数の個数: 16

約数和(自身を含む): 65954560

約数和(自身を除く): 15047613

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 29443, 206101, 382759, 559417, 2679313, 3915919, 7272421, 50906947]

約数ペア:

[(1, 50906947), (7, 7272421), (13, 3915919), (19, 2679313), (91, 559417), (133, 382759), (247, 206101), (1729, 29443)]