81433069

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 87998400

約数和(自身を除く): 6565331

約数列:

[1, 19, 53, 193, 419, 1007, 3667, 7961, 10229, 22207, 80867, 194351, 421933, 1536473, 4285951, 81433069]

約数ペア:

[(1, 81433069), (19, 4285951), (53, 1536473), (193, 421933), (419, 194351), (1007, 80867), (3667, 22207), (7961, 10229)]