28803433

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 31021056

約数和(自身を除く): 2217623

約数列:

[1, 31, 47, 53, 373, 1457, 1643, 2491, 11563, 17531, 19769, 77221, 543461, 612839, 929143, 28803433]

約数ペア:

[(1, 28803433), (31, 929143), (47, 612839), (53, 543461), (373, 77221), (1457, 19769), (1643, 17531), (2491, 11563)]