19297897599

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19915271}}^1$

素因数の和:19915310

約数の個数: 16

約数和(自身を含む): 28677991680

約数和(自身を除く): 9380094081

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 19915271, 59745813, 338559607, 378390149, 1015678821, 1135170447, 6432632533, 19297897599]

約数ペア:

[(1, 19297897599), (3, 6432632533), (17, 1135170447), (19, 1015678821), (51, 378390149), (57, 338559607), (323, 59745813), (969, 19915271)]