16945017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 23876160

約数和(自身を除く): 6931143

約数列:

[1, 3, 19, 57, 373, 797, 1119, 2391, 7087, 15143, 21261, 45429, 297281, 891843, 5648339, 16945017]

約数ペア:

[(1, 16945017), (3, 5648339), (19, 891843), (57, 297281), (373, 45429), (797, 21261), (1119, 15143), (2391, 7087)]