201893907

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{2719}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 274959360

約数和(自身を除く): 73065453

約数列:

[1, 3, 53, 159, 467, 1401, 2719, 8157, 24751, 74253, 144107, 432321, 1269773, 3809319, 67297969, 201893907]

約数ペア:

[(1, 201893907), (3, 67297969), (53, 3809319), (159, 1269773), (467, 432321), (1401, 144107), (2719, 74253), (8157, 24751)]