172435403

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{5347}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 209470464

約数和(自身を除く): 37035061

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 5347, 32249, 37429, 90899, 636293, 1449037, 10143259, 24633629, 172435403]

約数ペア:

[(1, 172435403), (7, 24633629), (17, 10143259), (119, 1449037), (271, 636293), (1897, 90899), (4607, 37429), (5347, 32249)]