23446647

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 36

約数和(自身を含む): 39954720

約数和(自身を除く): 16508073

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 673, 711, 1659, 2019, 3871, 4711, 4977, 6057, 11613, 14133, 32977, 34839, 42399, 53167, 98931, 159501, 296793, 372169, 478503, 1116507, 2605183, 3349521, 7815549, 23446647]

約数ペア:

[(1, 23446647), (3, 7815549), (7, 3349521), (9, 2605183), (21, 1116507), (49, 478503), (63, 372169), (79, 296793), (147, 159501), (237, 98931), (441, 53167), (553, 42399), (673, 34839), (711, 32977), (1659, 14133), (2019, 11613), (3871, 6057), (4711, 4977)]