149750391

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{16097}}^1$

素因数の和:16550

約数の個数: 16

約数和(自身を含む): 228720384

約数和(自身を除く): 78969993

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 16097, 48291, 112679, 338037, 7130971, 21392913, 49916797, 149750391]

約数ペア:

[(1, 149750391), (3, 49916797), (7, 21392913), (21, 7130971), (443, 338037), (1329, 112679), (3101, 48291), (9303, 16097)]