16691503873

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8114489}}^1$

素因数の和:8114528

約数の個数: 12

約数和(自身を含む): 19426089060

約数和(自身を除く): 2734585187

約数列:

[1, 11, 17, 121, 187, 2057, 8114489, 89259379, 137946313, 981853169, 1517409443, 16691503873]

約数ペア:

[(1, 16691503873), (11, 1517409443), (17, 981853169), (121, 137946313), (187, 89259379), (2057, 8114489)]