51679873

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 61920000

約数和(自身を除く): 10240127

約数列:

[1, 7, 23, 161, 257, 1249, 1799, 5911, 8743, 28727, 41377, 201089, 320993, 2246951, 7382839, 51679873]

約数ペア:

[(1, 51679873), (7, 7382839), (23, 2246951), (161, 320993), (257, 201089), (1249, 41377), (1799, 28727), (5911, 8743)]