66979297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12983}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 84759552

約数和(自身を除く): 17780255

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 12983, 90881, 142813, 869861, 999691, 6089027, 9568471, 66979297]

約数ペア:

[(1, 66979297), (7, 9568471), (11, 6089027), (67, 999691), (77, 869861), (469, 142813), (737, 90881), (5159, 12983)]