203422957

素因数分解:

${\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 211958208

約数和(自身を除く): 8535251

約数列:

[1, 53, 83, 131, 353, 4399, 6943, 10873, 18709, 29299, 46243, 576269, 1552847, 2450879, 3838169, 203422957]

約数ペア:

[(1, 203422957), (53, 3838169), (83, 2450879), (131, 1552847), (353, 576269), (4399, 46243), (6943, 29299), (10873, 18709)]