54961053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 39595107

約数列:

[1, 3, 7, 19, 21, 23, 53, 57, 69, 113, 133, 159, 161, 339, 371, 399, 437, 483, 791, 1007, 1113, 1219, 1311, 2147, 2373, 2599, 3021, 3059, 3657, 5989, 6441, 7049, 7797, 8533, 9177, 15029, 17967, 18193, 21147, 23161, 25599, 41923, 45087, 49381, 54579, 69483, 113791, 125769, 137747, 148143, 162127, 341373, 345667, 413241, 486381, 796537, 964229, 1037001, 2389611, 2617193, 2892687, 7851579, 18320351, 54961053]

約数ペア:

[(1, 54961053), (3, 18320351), (7, 7851579), (19, 2892687), (21, 2617193), (23, 2389611), (53, 1037001), (57, 964229), (69, 796537), (113, 486381), (133, 413241), (159, 345667), (161, 341373), (339, 162127), (371, 148143), (399, 137747), (437, 125769), (483, 113791), (791, 69483), (1007, 54579), (1113, 49381), (1219, 45087), (1311, 41923), (2147, 25599), (2373, 23161), (2599, 21147), (3021, 18193), (3059, 17967), (3657, 15029), (5989, 9177), (6441, 8533), (7049, 7797)]