50112903

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 68245632

約数和(自身を除く): 18132729

約数列:

[1, 3, 61, 183, 251, 753, 1091, 3273, 15311, 45933, 66551, 199653, 273841, 821523, 16704301, 50112903]

約数ペア:

[(1, 50112903), (3, 16704301), (61, 821523), (183, 273841), (251, 199653), (753, 66551), (1091, 45933), (3273, 15311)]