203430423

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421181}}^1$

素因数の和:421214

約数の個数: 16

約数和(自身を含む): 323467776

約数和(自身を除く): 120037353

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 421181, 1263543, 2948267, 8844801, 9687163, 29061489, 67810141, 203430423]

約数ペア:

[(1, 203430423), (3, 67810141), (7, 29061489), (21, 9687163), (23, 8844801), (69, 2948267), (161, 1263543), (483, 421181)]