57789711

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13691}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 96829824

約数和(自身を除く): 39040113

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 13691, 41073, 95837, 123219, 287511, 862533, 917297, 2751891, 6421079, 8255673, 19263237, 57789711]

約数ペア:

[(1, 57789711), (3, 19263237), (7, 8255673), (9, 6421079), (21, 2751891), (63, 917297), (67, 862533), (201, 287511), (469, 123219), (603, 95837), (1407, 41073), (4221, 13691)]