47205531

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{37199}}^1$

素因数の和:37255

約数の個数: 16

約数和(自身を含む): 71424000

約数和(自身を除く): 24218469

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 37199, 111597, 334791, 1004373, 1748353, 5245059, 15735177, 47205531]

約数ペア:

[(1, 47205531), (3, 15735177), (9, 5245059), (27, 1748353), (47, 1004373), (141, 334791), (423, 111597), (1269, 37199)]