12163917

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 16706240

約数和(自身を除く): 4542323

約数列:

[1, 3, 67, 73, 201, 219, 829, 2487, 4891, 14673, 55543, 60517, 166629, 181551, 4054639, 12163917]

約数ペア:

[(1, 12163917), (3, 4054639), (67, 181551), (73, 166629), (201, 60517), (219, 55543), (829, 14673), (2487, 4891)]