7089831

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 12321920

約数和(自身を除く): 5232089

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 5923, 17769, 41461, 53307, 112537, 124383, 337611, 373149, 787759, 1012833, 2363277, 7089831]

約数ペア:

[(1, 7089831), (3, 2363277), (7, 1012833), (9, 787759), (19, 373149), (21, 337611), (57, 124383), (63, 112537), (133, 53307), (171, 41461), (399, 17769), (1197, 5923)]