238425519

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{3847}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 323478272

約数和(自身を除く): 85052753

約数列:

[1, 3, 73, 219, 283, 849, 3847, 11541, 20659, 61977, 280831, 842493, 1088701, 3266103, 79475173, 238425519]

約数ペア:

[(1, 238425519), (3, 79475173), (73, 3266103), (219, 1088701), (283, 842493), (849, 280831), (3847, 61977), (11541, 20659)]