71301021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{45971}}^1$

素因数の和:46032

約数の個数: 16

約数和(自身を含む): 105919488

約数和(自身を除く): 34618467

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 45971, 137913, 505681, 1517043, 2160637, 6481911, 23767007, 71301021]

約数ペア:

[(1, 71301021), (3, 23767007), (11, 6481911), (33, 2160637), (47, 1517043), (141, 505681), (517, 137913), (1551, 45971)]