201538099

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8219}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 239892480

約数和(自身を除く): 38354381

約数列:

[1, 7, 31, 113, 217, 791, 3503, 8219, 24521, 57533, 254789, 928747, 1783523, 6501229, 28791157, 201538099]

約数ペア:

[(1, 201538099), (7, 28791157), (31, 6501229), (113, 1783523), (217, 928747), (791, 254789), (3503, 57533), (8219, 24521)]