21072459599

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{78697}}^1$

素因数の和:79562

約数の個数: 16

約数和(自身を含む): 23514962400

約数和(自身を除く): 2442502801

約数列:

[1, 17, 19, 323, 829, 14093, 15751, 78697, 267767, 1337849, 1495243, 25419131, 65239813, 1109076821, 1239556447, 21072459599]

約数ペア:

[(1, 21072459599), (17, 1239556447), (19, 1109076821), (323, 65239813), (829, 25419131), (14093, 1495243), (15751, 1337849), (78697, 267767)]