47528691

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28649}}^1$

素因数の和:28738

約数の個数: 16

約数和(自身を含む): 73344000

約数和(自身を除く): 25815309

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 28649, 85947, 200543, 601629, 2263271, 6789813, 15842897, 47528691]

約数ペア:

[(1, 47528691), (3, 15842897), (7, 6789813), (21, 2263271), (79, 601629), (237, 200543), (553, 85947), (1659, 28649)]