28043003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 31051776

約数和(自身を除く): 3008773

約数列:

[1, 23, 31, 37, 713, 851, 1063, 1147, 24449, 26381, 32953, 39331, 757919, 904613, 1219261, 28043003]

約数ペア:

[(1, 28043003), (23, 1219261), (31, 904613), (37, 757919), (713, 39331), (851, 32953), (1063, 26381), (1147, 24449)]