71655401

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 75271680

約数和(自身を除く): 3616279

約数列:

[1, 47, 71, 109, 197, 3337, 5123, 7739, 9259, 13987, 21473, 363733, 657389, 1009231, 1524583, 71655401]

約数ペア:

[(1, 71655401), (47, 1524583), (71, 1009231), (109, 657389), (197, 363733), (3337, 21473), (5123, 13987), (7739, 9259)]