53021811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 73866240

約数和(自身を除く): 20844429

約数列:

[1, 3, 31, 83, 93, 249, 2573, 6869, 7719, 20607, 212939, 570127, 638817, 1710381, 17673937, 53021811]

約数ペア:

[(1, 53021811), (3, 17673937), (31, 1710381), (83, 638817), (93, 570127), (249, 212939), (2573, 20607), (6869, 7719)]