203223469

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 215324928

約数和(自身を除く): 12101459

約数列:

[1, 23, 157, 167, 337, 3611, 3841, 7751, 26219, 52909, 56279, 603037, 1216907, 1294417, 8835803, 203223469]

約数ペア:

[(1, 203223469), (23, 8835803), (157, 1294417), (167, 1216907), (337, 603037), (3611, 56279), (3841, 52909), (7751, 26219)]