2169552903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6077179}}^1$

素因数の和:6077206

約数の個数: 16

約数和(自身を含む): 3500455680

約数和(自身を除く): 1330902777

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6077179, 18231537, 42540253, 103312043, 127620759, 309936129, 723184301, 2169552903]

約数ペア:

[(1, 2169552903), (3, 723184301), (7, 309936129), (17, 127620759), (21, 103312043), (51, 42540253), (119, 18231537), (357, 6077179)]