869342207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{2161}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 946437120

約数和(自身を除く): 77094913

約数列:

[1, 19, 31, 589, 683, 2161, 12977, 21173, 41059, 66991, 402287, 1272829, 1475963, 28043297, 45754853, 869342207]

約数ペア:

[(1, 869342207), (19, 45754853), (31, 28043297), (589, 1475963), (683, 1272829), (2161, 402287), (12977, 66991), (21173, 41059)]