1330667723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1483}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 1705009152

約数和(自身を除く): 374341429

約数列:

[1, 7, 11, 43, 77, 271, 301, 473, 1483, 1897, 2981, 3311, 10381, 11653, 16313, 20867, 63769, 81571, 114191, 128183, 401893, 446383, 701459, 897281, 2813251, 4420823, 4910213, 17281399, 30945761, 120969793, 190095389, 1330667723]

約数ペア:

[(1, 1330667723), (7, 190095389), (11, 120969793), (43, 30945761), (77, 17281399), (271, 4910213), (301, 4420823), (473, 2813251), (1483, 897281), (1897, 701459), (2981, 446383), (3311, 401893), (10381, 128183), (11653, 114191), (16313, 81571), (20867, 63769)]