205408973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{50333}}^1$

素因数の和:50404

約数の個数: 16

約数和(自身を含む): 260931456

約数和(自身を除く): 55522483

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 50333, 352331, 553663, 2667649, 3875641, 18673543, 29344139, 205408973]

約数ペア:

[(1, 205408973), (7, 29344139), (11, 18673543), (53, 3875641), (77, 2667649), (371, 553663), (583, 352331), (4081, 50333)]