43219221

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 59603904

約数和(自身を除く): 16384683

約数列:

[1, 3, 53, 67, 159, 201, 3551, 4057, 10653, 12171, 215021, 271819, 645063, 815457, 14406407, 43219221]

約数ペア:

[(1, 43219221), (3, 14406407), (53, 815457), (67, 645063), (159, 271819), (201, 215021), (3551, 12171), (4057, 10653)]