57347073

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 104033280

約数和(自身を除く): 46686207

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 2083, 3059, 3933, 6249, 9177, 14581, 18747, 27531, 39577, 43743, 47909, 118731, 131229, 143727, 277039, 335363, 356193, 431181, 831117, 910271, 1006089, 2493351, 2730813, 3018267, 6371897, 8192439, 19115691, 57347073]

約数ペア:

[(1, 57347073), (3, 19115691), (7, 8192439), (9, 6371897), (19, 3018267), (21, 2730813), (23, 2493351), (57, 1006089), (63, 910271), (69, 831117), (133, 431181), (161, 356193), (171, 335363), (207, 277039), (399, 143727), (437, 131229), (483, 118731), (1197, 47909), (1311, 43743), (1449, 39577), (2083, 27531), (3059, 18747), (3933, 14581), (6249, 9177)]