42625851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17783}}^1$

素因数の和:17850

約数の個数: 16

約数和(自身を含む): 61461504

約数和(自身を除く): 18835653

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 17783, 53349, 302311, 835801, 906933, 2507403, 14208617, 42625851]

約数ペア:

[(1, 42625851), (3, 14208617), (17, 2507403), (47, 906933), (51, 835801), (141, 302311), (799, 53349), (2397, 17783)]