42030051

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2753}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 64157184

約数和(自身を除く): 22127133

約数列:

[1, 3, 7, 21, 727, 2181, 2753, 5089, 8259, 15267, 19271, 57813, 2001431, 6004293, 14010017, 42030051]

約数ペア:

[(1, 42030051), (3, 14010017), (7, 6004293), (21, 2001431), (727, 57813), (2181, 19271), (2753, 15267), (5089, 8259)]