47238927

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 64219392

約数和(自身を除く): 16980465

約数列:

[1, 3, 71, 213, 227, 681, 977, 2931, 16117, 48351, 69367, 208101, 221779, 665337, 15746309, 47238927]

約数ペア:

[(1, 47238927), (3, 15746309), (71, 665337), (213, 221779), (227, 208101), (681, 69367), (977, 48351), (2931, 16117)]