49896063

素因数分解:

$3^2\times 7^2\times {\mathrm{113143}}^1$

素因数の和:113163

約数の個数: 18

約数和(自身を含む): 83839704

約数和(自身を除く): 33943641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 113143, 339429, 792001, 1018287, 2376003, 5544007, 7128009, 16632021, 49896063]

約数ペア:

[(1, 49896063), (3, 16632021), (7, 7128009), (9, 5544007), (21, 2376003), (49, 1018287), (63, 792001), (147, 339429), (441, 113143)]