19755311613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1\times {\mathrm{107693}}^1$

素因数の和:109044

約数の個数: 16

約数和(自身を含む): 26921776896

約数和(自身を除く): 7166465283

約数列:

[1, 3, 47, 141, 1301, 3903, 61147, 107693, 183441, 323079, 5061571, 15184713, 140108593, 420325779, 6585103871, 19755311613]

約数ペア:

[(1, 19755311613), (3, 6585103871), (47, 420325779), (141, 140108593), (1301, 15184713), (3903, 5061571), (61147, 323079), (107693, 183441)]