2116731309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{482281}}^1$

素因数の和:482321

約数の個数: 32

約数和(自身を含む): 3703925760

約数和(自身を除く): 1587194451

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 482281, 1446843, 3375967, 5305091, 9163339, 10127901, 15915273, 27490017, 37135637, 64143373, 100796729, 111406911, 192430119, 302390187, 705577103, 2116731309]

約数ペア:

[(1, 2116731309), (3, 705577103), (7, 302390187), (11, 192430119), (19, 111406911), (21, 100796729), (33, 64143373), (57, 37135637), (77, 27490017), (133, 15915273), (209, 10127901), (231, 9163339), (399, 5305091), (627, 3375967), (1463, 1446843), (4389, 482281)]