7912263921

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1\times {\mathrm{29207}}^1$

素因数の和:30520

約数の個数: 16

約数和(自身を含む): 10703213184

約数和(自身を除く): 2790949263

約数列:

[1, 3, 73, 219, 1237, 3711, 29207, 87621, 90301, 270903, 2132111, 6396333, 36129059, 108387177, 2637421307, 7912263921]

約数ペア:

[(1, 7912263921), (3, 2637421307), (73, 108387177), (219, 36129059), (1237, 6396333), (3711, 2132111), (29207, 270903), (87621, 90301)]