205991611

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{44119}}^1$

素因数の和:44178

約数の個数: 16

約数和(自身を含む): 254131200

約数和(自身を除く): 48139589

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 44119, 308833, 1014737, 1279451, 7103159, 8956157, 29427373, 205991611]

約数ペア:

[(1, 205991611), (7, 29427373), (23, 8956157), (29, 7103159), (161, 1279451), (203, 1014737), (667, 308833), (4669, 44119)]