1590029399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{75389}}^1$

素因数の和:75550

約数の個数: 16

約数和(自身を含む): 1910684160

約数和(自身を除く): 320654761

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 75389, 527723, 1733947, 9875959, 12137629, 69131713, 227147057, 1590029399]

約数ペア:

[(1, 1590029399), (7, 227147057), (23, 69131713), (131, 12137629), (161, 9875959), (917, 1733947), (3013, 527723), (21091, 75389)]