50984283

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 80289792

約数和(自身を除く): 29305509

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 393, 431, 903, 917, 1293, 2751, 3017, 5633, 9051, 16899, 18533, 39431, 55599, 56461, 118293, 129731, 169383, 389193, 395227, 1185681, 2427823, 7283469, 16994761, 50984283]

約数ペア:

[(1, 50984283), (3, 16994761), (7, 7283469), (21, 2427823), (43, 1185681), (129, 395227), (131, 389193), (301, 169383), (393, 129731), (431, 118293), (903, 56461), (917, 55599), (1293, 39431), (2751, 18533), (3017, 16899), (5633, 9051)]