203494179

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421313}}^1$

素因数の和:421346

約数の個数: 16

約数和(自身を含む): 323569152

約数和(自身を除く): 120074973

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 421313, 1263939, 2949191, 8847573, 9690199, 29070597, 67831393, 203494179]

約数ペア:

[(1, 203494179), (3, 67831393), (7, 29070597), (21, 9690199), (23, 8847573), (69, 2949191), (161, 1263939), (483, 421313)]