200845001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15173}}^1$

素因数の和:15272

約数の個数: 16

約数和(自身を含む): 240841728

約数和(自身を除く): 39996727

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 15173, 106211, 470363, 925553, 3292541, 6478871, 28692143, 200845001]

約数ペア:

[(1, 200845001), (7, 28692143), (31, 6478871), (61, 3292541), (217, 925553), (427, 470363), (1891, 106211), (13237, 15173)]