49383261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{593}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 75366720

約数和(自身を除く): 25983459

約数列:

[1, 3, 9, 19, 57, 171, 487, 593, 1461, 1779, 4383, 5337, 9253, 11267, 27759, 33801, 83277, 101403, 288791, 866373, 2599119, 5487029, 16461087, 49383261]

約数ペア:

[(1, 49383261), (3, 16461087), (9, 5487029), (19, 2599119), (57, 866373), (171, 288791), (487, 101403), (593, 83277), (1461, 33801), (1779, 27759), (4383, 11267), (5337, 9253)]