39270413

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 49324800

約数和(自身を除く): 10054387

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 8807, 61649, 114491, 431543, 801437, 3020801, 5610059, 39270413]

約数ペア:

[(1, 39270413), (7, 5610059), (13, 3020801), (49, 801437), (91, 431543), (343, 114491), (637, 61649), (4459, 8807)]