331345157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15551}}^1$

素因数の和:15724

約数の個数: 16

約数和(自身を含む): 391910400

約数和(自身を除く): 60565243

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 15551, 21307, 171061, 202163, 2223793, 2317099, 25488089, 30122287, 331345157]

約数ペア:

[(1, 331345157), (11, 30122287), (13, 25488089), (143, 2317099), (149, 2223793), (1639, 202163), (1937, 171061), (15551, 21307)]