51330181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1511}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 61544448

約数和(自身を除く): 10214267

約数列:

[1, 7, 23, 161, 211, 1477, 1511, 4853, 10577, 33971, 34753, 243271, 318821, 2231747, 7332883, 51330181]

約数ペア:

[(1, 51330181), (7, 7332883), (23, 2231747), (161, 318821), (211, 243271), (1477, 34753), (1511, 33971), (4853, 10577)]