51346983

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6871}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 71248896

約数和(自身を除く): 19901913

約数列:

[1, 3, 47, 53, 141, 159, 2491, 6871, 7473, 20613, 322937, 364163, 968811, 1092489, 17115661, 51346983]

約数ペア:

[(1, 51346983), (3, 17115661), (47, 1092489), (53, 968811), (141, 364163), (159, 322937), (2491, 20613), (6871, 7473)]