347029293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{6829}}^1$

素因数の和:8148

約数の個数: 16

約数和(自身を含む): 498753920

約数和(自身を除く): 151724627

約数列:

[1, 3, 13, 39, 1303, 3909, 6829, 16939, 20487, 50817, 88777, 266331, 8898187, 26694561, 115676431, 347029293]

約数ペア:

[(1, 347029293), (3, 115676431), (13, 26694561), (39, 8898187), (1303, 266331), (3909, 88777), (6829, 50817), (16939, 20487)]