51007229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29501}}^1$

素因数の和:29540

約数の個数: 16

約数和(自身を含む): 66084480

約数和(自身を除く): 15077251

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 29501, 206507, 383513, 560519, 2684591, 3923633, 7286747, 51007229]

約数ペア:

[(1, 51007229), (7, 7286747), (13, 3923633), (19, 2684591), (91, 560519), (133, 383513), (247, 206507), (1729, 29501)]