1243133003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{6037}}^1$

素因数の和:7346

約数の個数: 16

約数和(自身を含む): 1483898880

約数和(自身を除く): 240765877

約数列:

[1, 7, 23, 161, 1279, 6037, 8953, 29417, 42259, 138851, 205919, 971957, 7721323, 54049261, 177590429, 1243133003]

約数ペア:

[(1, 1243133003), (7, 177590429), (23, 54049261), (161, 7721323), (1279, 971957), (6037, 205919), (8953, 138851), (29417, 42259)]