51491827

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 56832192

約数和(自身を除く): 5340365

約数列:

[1, 17, 37, 71, 629, 1153, 1207, 2627, 19601, 42661, 44659, 81863, 725237, 1391671, 3028931, 51491827]

約数ペア:

[(1, 51491827), (17, 3028931), (37, 1391671), (71, 725237), (629, 81863), (1153, 44659), (1207, 42661), (2627, 19601)]