142076487

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{48673}}^1$

素因数の和:48822

約数の個数: 16

約数和(自身を含む): 218059520

約数和(自身を除く): 75983033

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 48673, 146019, 340711, 1022133, 6765547, 20296641, 47358829, 142076487]

約数ペア:

[(1, 142076487), (3, 47358829), (7, 20296641), (21, 6765547), (139, 1022133), (417, 340711), (973, 146019), (2919, 48673)]