205795079

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{661}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 238955520

約数和(自身を除く): 33160441

約数列:

[1, 7, 79, 553, 563, 661, 3941, 4627, 44477, 52219, 311339, 365533, 372143, 2605001, 29399297, 205795079]

約数ペア:

[(1, 205795079), (7, 29399297), (79, 2605001), (553, 372143), (563, 365533), (661, 311339), (3941, 52219), (4627, 44477)]