201040329

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{73079}}^1$

素因数の和:73220

約数の個数: 16

約数和(自身を含む): 308689920

約数和(自身を除く): 107649591

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 73079, 219237, 511553, 1534659, 9573349, 28720047, 67013443, 201040329]

約数ペア:

[(1, 201040329), (3, 67013443), (7, 28720047), (21, 9573349), (131, 1534659), (393, 511553), (917, 219237), (2751, 73079)]