1550241

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 2793024

約数和(自身を除く): 1242783

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 2237, 6711, 15659, 20133, 24607, 46977, 73821, 140931, 172249, 221463, 516747, 1550241]

約数ペア:

[(1, 1550241), (3, 516747), (7, 221463), (9, 172249), (11, 140931), (21, 73821), (33, 46977), (63, 24607), (77, 20133), (99, 15659), (231, 6711), (693, 2237)]