16853863113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{98560603}}^1$

素因数の和:98560628

約数の個数: 12

約数和(自身を含む): 25625757040

約数和(自身を除く): 8771893927

約数列:

[1, 3, 9, 19, 57, 171, 98560603, 295681809, 887045427, 1872651457, 5617954371, 16853863113]

約数ペア:

[(1, 16853863113), (3, 5617954371), (9, 1872651457), (19, 887045427), (57, 295681809), (171, 98560603)]