66141607

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 11867225

約数列:

[1, 7, 37, 259, 263, 971, 1841, 6797, 9731, 35927, 68117, 251489, 255373, 1787611, 9448801, 66141607]

約数ペア:

[(1, 66141607), (7, 9448801), (37, 1787611), (259, 255373), (263, 251489), (971, 68117), (1841, 35927), (6797, 9731)]