199966131

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{15859}}^1$

素因数の和:16335

約数の個数: 16

約数和(自身を含む): 296899200

約数和(自身を除く): 96933069

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 15859, 47577, 142731, 428193, 7406153, 22218459, 66655377, 199966131]

約数ペア:

[(1, 199966131), (3, 66655377), (9, 22218459), (27, 7406153), (467, 428193), (1401, 142731), (4203, 47577), (12609, 15859)]