121249997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11689}}^1$

素因数の和:11764

約数の個数: 16

約数和(自身を含む): 141402240

約数和(自身を除く): 20152243

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 11689, 128579, 268847, 479249, 2957317, 5271739, 11022727, 121249997]

約数ペア:

[(1, 121249997), (11, 11022727), (23, 5271739), (41, 2957317), (253, 479249), (451, 268847), (943, 128579), (10373, 11689)]