210996577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7369}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 244094400

約数和(自身を除く): 33097823

約数列:

[1, 11, 19, 137, 209, 1507, 2603, 7369, 28633, 81059, 140011, 1009553, 1540121, 11105083, 19181507, 210996577]

約数ペア:

[(1, 210996577), (11, 19181507), (19, 11105083), (137, 1540121), (209, 1009553), (1507, 140011), (2603, 81059), (7369, 28633)]