31901073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5023}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 44613120

約数和(自身を除く): 12712047

約数列:

[1, 3, 29, 73, 87, 219, 2117, 5023, 6351, 15069, 145667, 366679, 437001, 1100037, 10633691, 31901073]

約数ペア:

[(1, 31901073), (3, 10633691), (29, 1100037), (73, 437001), (87, 366679), (219, 145667), (2117, 15069), (5023, 6351)]